# BILL AP/AR vs Ottimate Comparison
---
## AI Generated Summary
- **G2 reviewers report** that BILL AP/AR excels in overall user satisfaction, boasting a significantly higher G2 Score compared to Ottimate. Users appreciate its seamless integration with QuickBooks Online, which allows for efficient management of invoices and payments all in one place.
- **Users say** that Ottimate provides a robust solution for AP teams, particularly highlighting its EDI features and user-friendly invoice repository. Reviewers have noted that it has greatly expedited their processing times, making it a valuable tool for managing accounts payable.
- **According to verified reviews** , BILL AP/AR is praised for its user-friendly interface, with many users mentioning that no training is required to get started. This ease of use is a significant advantage for small businesses looking to streamline their payables without a steep learning curve.
- **Reviewers mention** that while Ottimate has strong automation capabilities, some users have expressed a desire for more flexibility in matching their specific workflows. This can be a challenge for teams that require tailored solutions for their unique processes.
- **G2 reviewers highlight** that BILL AP/AR's quick implementation process is a major plus, with users noting the intuitive onboarding experience. This allows businesses to start managing their payables almost immediately, which is crucial for maintaining cash flow.
- **Users appreciate** Ottimate's ability to process invoices quickly, with feedback indicating that the automation features significantly reduce the time spent on manual tasks. However, some users feel that the overall support quality could be improved, especially when compared to the more favorable support experiences reported by BILL AP/AR users.



---
## Frequently Asked Questions

### What is the difference between BILL AP/AR vs Ottimate?

Ottimate stands out for higher reviewer satisfaction in support and administration, while BILL AP/AR is more widely adopted and recognized for ease of use and integrations.

| [BILL AP/AR](https://www.g2.com/products/bill-ap-ar/reviews) | [Ottimate](https://www.g2.com/products/ottimate/reviews) |
| --- | --- |
| 4.4/5 (1,810 reviews) | 4.5/5 (191 reviews) |
| Small-Business | Mid-Market |
| 8.6 | 8.7 |
| 8.0 | 9.1 |
| Ease of Use (1,018 all-time mentions) | Ease of Use (23 all-time mentions) |



### How do the pricing models of BILL AP/AR and Ottimate compare?

Ottimate is rated higher for value, with reviewers expressing greater satisfaction with its pricing and cost-effectiveness.

- **BILL AP/AR:** Reviewers note that while the platform is effective, some feel the cost could be lower and mention occasional dissatisfaction with value for money.
- **Ottimate:** Recent reviews highlight that Ottimate's pricing is considered fair and justified by its robust features and time-saving benefits.



### What are the best alternatives to BILL AP/AR and Ottimate?

The top three alternatives to BILL AP/AR and Ottimate are Melio, Tipalti, and Stampli.

| Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength |
| --- | --- | --- | --- | --- |
| [BILL AP/AR](https://www.g2.com/products/bill-ap-ar/reviews) | 4.4/5 (1,810 reviews) | Small-Business | Some reviewers feel the cost could be lower | Ease of Use (1,018 all-time mentions) |
| [Ottimate](https://www.g2.com/products/ottimate/reviews) | 4.5/5 (191 reviews) | Mid-Market | Pricing is considered fair for the features | Ease of Use (23 all-time mentions) |
| [Melio](https://www.g2.com/products/melio/reviews) | 4.4/5 (248 reviews) | Small-Business | — | Simple payment processing |
| [Tipalti](https://www.g2.com/products/tipalti/reviews) | 4.5/5 (419 reviews) | Mid-Market | — | Automation and global payments |
| [Stampli](https://www.g2.com/products/stampli/reviews) | 4.6/5 (1,978 reviews) | Mid-Market | — | Invoice management and collaboration |



### Which AP Automation features should I prioritize when comparing BILL AP/AR and Ottimate?

Buyers comparing BILL AP/AR and Ottimate should prioritize Ease of Use, Integrations, Invoice Automation, Approval Workflows, and Support Quality.

- **Ease of Use:** BILL AP/AR: 8.8; Ottimate: 9.1
- **Integrations:** BILL AP/AR: 340 all-time mentions; Ottimate: 4 recent mentions
- **Invoice Automation:** BILL AP/AR: 185 all-time mentions for automation; Ottimate: 13 all-time mentions for invoicing automation
- **Approval Workflows:** Ottimate reviewers frequently cite customizable approval workflows as a key benefit
- **Support Quality:** BILL AP/AR: 8.0; Ottimate: 9.1



### What are the pros and cons of BILL AP/AR vs Ottimate?

BILL AP/AR's headline strength is broad adoption and ease of use, while Ottimate excels in support quality and invoice automation.

- **BILL AP/AR strengths:** Ease of Use (1,018 all-time mentions), Easy Payments (434), Easy Integrations (340), Time-saving (305), QuickBooks Integration (222), Automation (185)
- **BILL AP/AR trade-offs:** Invoicing Problems (251), Sync Issues (206), some reviewers cite interface and reporting limitations
- **Ottimate strengths:** Ease of Use (23), Invoicing Automation (13), Time Saving (12), Approval Process (4), Customer Support (8)
- **Ottimate trade-offs:** Inefficient Invoicing (5), Export Issues (4), Integration Issues (4), some reviewers mention occasional AI and invoice mapping challenges



### Is BILL AP/AR or Ottimate better for small businesses?

BILL AP/AR is the stronger fit for small businesses, as it is most widely adopted in the Small-Business segment and receives positive sentiment from small-business reviewers.

- **BILL AP/AR:** Largest segment is Small-Business; reviewers highlight ease of use, easy setup, and integrations as key benefits for small teams.
- **Ottimate:** Largest segment is Mid-Market; reviewers in smaller organizations still praise its user-friendly interface and time-saving automation, but adoption is more concentrated in mid-sized companies.



### Which AP Automation platform has better integrations?

BILL AP/AR is favored for integrations, with a significantly higher volume of reviewer-cited integration experiences.

- **BILL AP/AR:** QuickBooks Online (73 all-time mentions), Qbo (109), NetSuite (56); 340 all-time reviews mention integrations.
- **Ottimate:** QuickBooks and POS integrations are cited in recent reviews, with 4 all-time mentions for integrations.



### How do BILL AP/AR and Ottimate compare on customer support?

Ottimate leads on Quality of Support, with a 1.1-point advantage over BILL AP/AR (9.1 vs 8.0).

- **BILL AP/AR:** Reviewers describe support as generally helpful but note challenges with response times and difficulty reaching support for complex issues.
- **Ottimate:** Reviewers consistently praise Ottimate's prompt, knowledgeable, and attentive support team, with multiple mentions of positive experiences and real-time assistance.



### Which is easier to implement, BILL AP/AR or Ottimate?

BILL AP/AR and Ottimate are rated at parity for Ease of Setup, with scores of 8.6 and 8.7 respectively.

- **BILL AP/AR:** Reviewers frequently cite easy and fast setup, with minimal guidance needed for deployment.
- **Ottimate:** Reviewers highlight straightforward implementation, easy onboarding, and supportive implementation teams.



### Which product has better Invoices?

Ottimate is favored for invoice management, with higher reviewer satisfaction and more frequent mentions of automation and efficiency in handling invoices.

- **BILL AP/AR:** Invoicing (211 all-time mentions), 8.8 Ease of Use, reviewers note strong invoice tracking but also cite invoicing problems (251 all-time mentions).
- **Ottimate:** Invoicing Automation (13 all-time mentions), Invoicing (11), 9.1 Ease of Use, reviewers highlight fast, accurate invoice coding and easy retrieval of past invoices.



| | BILL AP/AR | Ottimate | 
|---|---|---|
| **Star Rating** | 4.4 out of 5 | 4.6 out of 5 | 
| **Total Reviews** | 1,812 | 204 | 

---
## Top Pros & Cons

### BILL AP/AR

Pros:
- Ease of Use (1018 reviews)
- Easy Payments (434 reviews)

Cons:
- Payment Issues (177 reviews)
- Missing Features (166 reviews)

### Ottimate

Pros:
- Ease of Use (23 reviews)
- Invoicing Automation (13 reviews)

Cons:
- Inefficient Invoicing (5 reviews)
- Export Issues (4 reviews)

---
## Ratings Comparison
| Rating | BILL AP/AR | Ottimate | 
|---|---|---|
  | **Meets Requirements** | 8.8 (1479 reviews) | 9.1 (163 reviews) | 
  | **Ease of Use** | 8.8 (1517 reviews) | 9.2 (164 reviews) | 
  | **Ease of Setup** | 8.6 (1059 reviews) | 8.8 (116 reviews) | 
  | **Ease of Admin** | 8.7 (858 reviews) | 9.2 (85 reviews) | 
  | **Quality of Support** | 8.0 (1303 reviews) | 9.1 (152 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.6 (852 reviews) | 9.2 (82 reviews) | 
  | **Product Direction (% positive)** | 8.4 (1469 reviews) | 9.1 (150 reviews) | 

---
## Pricing

### BILL AP/AR

#### Entry-Level Pricing

Plan: ESSENTIALS

Price: $49.00 1 user Per Month

Description: Spend 50% less time on AP, automate invoicing, and get paid 2x faster.

Key Features:
- Manually integrate with accounting software via CSV file import/export
- Easily enter bills
- Automate approval workflow

[Browse all 4 editions](https://www.g2.com/products/bill-ap-ar/pricing)

#### Free Trial

Yes

### Ottimate

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Enterprise Payment

| Product | Score | Reviews |
|---|---|---|
| **BILL AP/AR** | 8.3/10 | 150 |
| **Ottimate** | N/A | N/A |

#### Payment Methods

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **ACH** | 8.8 (136 reviews) | Not enough data | 
| **Credit and Debit** | 7.5 (114 reviews) | Not enough data | 
| **Wire Transfer** | Feature Not Available | Not enough data | 

#### Payment Processing 

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Batch Processing** | 8.5 (128 reviews) | Not enough data | 
| **Payments Scheduling** | 9.0 (137 reviews) | Not enough data | 
| **Automated Workflows** | 8.4 (127 reviews) | Not enough data | 
| **Self Service** | 8.5 (131 reviews) | Not enough data | 
| **Reconciliation** | 8.2 (122 reviews) | Not enough data | 
| **Settlements** | 8.2 (116 reviews) | Not enough data | 
| **Payment Tracking** | 8.5 (135 reviews) | Not enough data | 

#### Security and Compliance

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **PCI Compliant** | 8.7 (106 reviews) | Not enough data | 
| **P2PE** | 8.5 (100 reviews) | Not enough data | 
| **Fraud Management** | 8.4 (105 reviews) | Not enough data | 
| **SSL Encryption** | 8.9 (105 reviews) | Not enough data | 
| **SOX** | 8.5 (90 reviews) | Not enough data | 
| **SOC** | 8.6 (90 reviews) | Not enough data | 

#### Integration

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Agnostic Integration** | 8.3 (101 reviews) | Not enough data | 
| **Reporting Consolidation** | 7.8 (106 reviews) | Not enough data | 
| **Plugins and APIs** | 7.8 (104 reviews) | Not enough data | 

#### Payment Types

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **AP Automation** | 8.8 (103 reviews) | Not enough data | 
| **E-Commerce** | 7.8 (93 reviews) | Not enough data | 
| **Retail** | 7.2 (81 reviews) | Not enough data | 

#### Agentic AI - Enterprise Payment

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Adaptive Learning** | 7.0 (23 reviews) | Not enough data | 

### Restaurant Business Intelligence & Analytics

| Product | Score | Reviews |
|---|---|---|
| **BILL AP/AR** | N/A | N/A |
| **Ottimate** | 8.0/10 | 39 |

#### Administration

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Accounting** | Not enough data | 8.8 (34 reviews) | 
| **Marketing Tools** | Not enough data | 7.4 (18 reviews) | 
| **Employee Management** | Not enough data | 7.9 (18 reviews) | 
| **Guest Profiles** | Not enough data | 8.1 (18 reviews) | 

#### Analytics

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Reports & Analytics** | Not enough data | 8.5 (33 reviews) | 
| **Predictive Analytics** | Not enough data | 7.8 (24 reviews) | 
| **Feedback Management** | Not enough data | 8.3 (23 reviews) | 
| **Market Intelligence** | Not enough data | 8.0 (21 reviews) | 

### AP Automation

| Product | Score | Reviews |
|---|---|---|
| **BILL AP/AR** | 7.9/10 | 959 |
| **Ottimate** | 8.2/10 | 93 |

#### Invoice Management

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Capture** | 8.6 (748 reviews) ✓ Verified | 8.8 (70 reviews) | 
| **Supplier Portal** | 7.7 (616 reviews) | 8.0 (49 reviews) | 
| **Repository** | 8.4 (699 reviews) ✓ Verified | 8.9 (60 reviews) | 

#### Invoice Processing

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Matching** | 8.2 (691 reviews) ✓ Verified | 8.5 (58 reviews) | 
| **Payments** | 8.7 (800 reviews) ✓ Verified | 8.3 (50 reviews) | 
| **Workflows** | 8.6 (768 reviews) ✓ Verified | 8.8 (59 reviews) | 
| **Tax Compliance** | 7.6 (632 reviews) ✓ Verified | 7.7 (43 reviews) | 
| **Recurring Payments** | Not enough data | Not enough data | 

#### Analytics

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Due Dates** | 8.8 (768 reviews) ✓ Verified | 8.3 (56 reviews) | 
| **Benchmarking** | Feature Not Available | 7.8 (39 reviews) | 
| **KPIs** | 7.4 (615 reviews) ✓ Verified | 7.9 (42 reviews) | 

#### Integration

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Accounting** | 8.6 (818 reviews) ✓ Verified | 9.0 (64 reviews) | 
| **Payment Integration** | 8.5 (749 reviews) ✓ Verified | 8.8 (47 reviews) | 
| **ERP** | 7.8 (632 reviews) ✓ Verified | 8.3 (42 reviews) | 
| **ERP integration** | Not enough data | Not enough data | 

#### Risk

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Analysis** | 7.7 (603 reviews) | 8.1 (45 reviews) | 
| **Identification** | 8.0 (618 reviews) | 8.2 (48 reviews) | 
| **Scoring** | 7.3 (569 reviews) | 7.8 (40 reviews) | 

#### Recovery

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Recoup** | 7.5 (565 reviews) | 7.5 (37 reviews) | 
| **Reporting** | 7.6 (639 reviews) | 7.6 (38 reviews) | 

#### Audit

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Filters** | 7.8 (639 reviews) | 8.2 (43 reviews) | 
| **Post Audits** | 7.6 (572 reviews) | 7.8 (38 reviews) | 
| **Overpayments** | 7.6 (599 reviews) | 7.9 (43 reviews) | 
| **Duplicates** | 8.3 (637 reviews) | 8.9 (60 reviews) | 

#### Fraud

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Vendor Checks** | 8.0 (650 reviews) | 7.8 (39 reviews) | 
| **Data Generation** | 7.7 (602 reviews) | 7.9 (40 reviews) | 
| **Monitoring** | 8.0 (605 reviews) | 7.8 (40 reviews) | 

#### Agentic AI - AP Automation

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Autonomous Task Execution** | 6.8 (254 reviews) | Not enough data | 
| **Proactive Assistance** | 6.9 (246 reviews) | Not enough data | 
| **Decision Making** | 7.0 (243 reviews) | Not enough data | 

#### Additional Functionality

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Data Import/Export** | Not enough data | Not enough data | 
| **Invoice Management** | Not enough data | Not enough data | 
| **Online Banking** | Not enough data | Not enough data | 
| **1099 Preparation** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Receipt Management** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Fraud Detection** | Not enough data | Not enough data | 
| **Duplicate Payment Alert** | Not enough data | Not enough data | 
| **Document Management** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 
| **Inventory Management** | Not enough data | Not enough data | 
| **Check Writing** | Not enough data | Not enough data | 
| **Mobile Access** | Not enough data | Not enough data | 
| **Audit Trail** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Multi-Currency** | Not enough data | Not enough data | 
| **Status Tracking** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Cash Management** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Billing & Invoicing** | Not enough data | Not enough data | 
| **Vendor Management** | Not enough data | Not enough data | 
| **Anomaly Detection** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **ACH Payment Processing** | Not enough data | Not enough data | 
| **Invoice Processing** | Not enough data | Not enough data | 
| **Aging Tracking** | Not enough data | Not enough data | 
| **Supplier Management** | Not enough data | Not enough data | 
| **General Ledger** | Not enough data | Not enough data | 
| **Expense Tracking** | Not enough data | Not enough data | 
| **Bank Reconciliation** | Not enough data | Not enough data | 
| **Workflow Management** | Not enough data | Not enough data | 
| **Customizable Reports** | Not enough data | Not enough data | 
| **Approval Process Control** | Not enough data | Not enough data | 
| **Electronic Funds Transfer** | Not enough data | Not enough data | 
| **Purchase Order Reconciliation** | Not enough data | Not enough data | 
| **Financial Management** | Not enough data | Not enough data | 
| **Workflow Automation** | Not enough data | Not enough data | 

### Invoice Management

| Product | Score | Reviews |
|---|---|---|
| **BILL AP/AR** | 8.3/10 | 508 |
| **Ottimate** | 8.2/10 | 107 |

#### Invoice Generation

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Templates** | 8.2 (384 reviews) ✓ Verified | 7.8 (68 reviews) | 
| **Digital Invoices** | 8.7 (400 reviews) ✓ Verified | 8.4 (83 reviews) | 
| **Recurring Invoices** | 8.4 (383 reviews) ✓ Verified | 7.7 (72 reviews) | 

#### Invoice Processing

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Approvals** | 9.1 (454 reviews) ✓ Verified | 9.0 (93 reviews) | 
| **Batch Processing** | Feature Not Available | 8.6 (89 reviews) | 
| **Consolidation** | 8.4 (389 reviews) ✓ Verified | 8.3 (80 reviews) | 
| **Match Invoices** | 8.7 (375 reviews) ✓ Verified | 8.3 (81 reviews) | 

#### Analytics

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Due Dates** | 8.9 (435 reviews) ✓ Verified | 8.4 (76 reviews) | 
| **Cashflow** | 8.1 (366 reviews) ✓ Verified | 7.7 (56 reviews) | 
| **KPIs** | 8.0 (342 reviews) ✓ Verified | 7.6 (61 reviews) | 
| **Payment Tracking** | 8.9 (403 reviews) ✓ Verified | 8.2 (65 reviews) | 

#### Integration

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Accounting** | 8.7 (443 reviews) ✓ Verified | 8.7 (85 reviews) | 
| **Payments** | 8.9 (439 reviews) ✓ Verified | 8.6 (68 reviews) | 
| **ERP** | 8.0 (360 reviews) ✓ Verified | 8.3 (62 reviews) | 
| **Account Sync** | 8.6 (411 reviews) ✓ Verified | 8.1 (71 reviews) | 

#### Agentic AI - Invoice Management

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Cross-system Integration** | 7.4 (84 reviews) | Not enough data | 
| **Adaptive Learning** | 7.3 (83 reviews) | Not enough data | 
| **Proactive Assistance** | 7.4 (83 reviews) | Not enough data | 

### Payment Processing

| Product | Score | Reviews |
|---|---|---|
| **BILL AP/AR** | N/A | N/A |
| **Ottimate** | 7.8/10 | 58 |

#### Payment Processing

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Encryption** | Not enough data | 8.5 (34 reviews) | 
| **Credit Card Processing** | Not enough data | 7.6 (29 reviews) | 
| **Mobile Payments** | Not enough data | 6.9 (27 reviews) | 
| **Digital Wallet Integration** | Not enough data | 6.7 (26 reviews) | 
| **Debit/Credit Card Processing** | Not enough data | Not enough data | 
| **Online Payments** | Not enough data | Not enough data | 
| **Partial Payments** | Not enough data | Not enough data | 
| **In-Person Payments** | Not enough data | Not enough data | 
| **Digital Wallet Payments** | Not enough data | Not enough data | 

#### Administration

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Reporting & Analytics** | Not enough data | 8.9 (38 reviews) | 
| **E-commerce Integration** | Not enough data | 8.0 (27 reviews) | 
| **Processing Fees** | Not enough data | 8.3 (30 reviews) | 
| **POS Integration** | Not enough data | 8.0 (28 reviews) | 
| **Omnichannel** | Not enough data | 7.4 (30 reviews) | 
| **Levels 1 & 2** | Not enough data | 6.9 (24 reviews) | 
| **Level 3** | Not enough data | 6.8 (23 reviews) | 
| **Payment Gateway Integration** | Not enough data | Not enough data | 
| **ACH Payment Processing** | Not enough data | Not enough data | 
| **Cryptocurrency Processing** | Not enough data | Not enough data | 

#### Payment Options

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Multi-Currency** | Not enough data | 7.1 (22 reviews) | 
| **Self Service Portal** | Not enough data | 8.1 (27 reviews) | 

#### Security

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **POS Verification** | Not enough data | 7.4 (26 reviews) | 

#### Platform

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Accounting integration** | Not enough data | 8.9 (42 reviews) | 
| **E-commerce Integration** | Not enough data | 7.9 (26 reviews) | 

#### Additional Functionality

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Data Synchronization** | Not enough data | Not enough data | 
| **Transaction Monitoring** | Not enough data | Not enough data | 
| **Purchasing & Receiving** | Not enough data | Not enough data | 
| **Contactless NFC** | Not enough data | Not enough data | 
| **Offline Access** | Not enough data | Not enough data | 
| **Electronic Signature** | Not enough data | Not enough data | 
| **PCI Compliance** | Not enough data | Not enough data | 
| **Credit Card Management** | Not enough data | Not enough data | 
| **Fraud Detection** | Not enough data | Not enough data | 
| **SSL Security** | Not enough data | Not enough data | 
| **Mobile Access** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Returns Management** | Not enough data | Not enough data | 
| **Discount Management** | Not enough data | Not enough data | 
| **Reminders** | Not enough data | Not enough data | 
| **Barcode/Ticket Scanning** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Recurring/Subscription Billing** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 
| **Transaction History** | Not enough data | Not enough data | 
| **Mobile Card Reader** | Not enough data | Not enough data | 
| **Sales Tax Management** | Not enough data | Not enough data | 
| **Customer Database** | Not enough data | Not enough data | 
| **Receipt Management** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Invoice Management** | Not enough data | 9.0 (7 reviews) | 
| **Cash Management** | Not enough data | Not enough data | 
| **Remote Access/Control** | Not enough data | Not enough data | 
| **Multi-Location** | Not enough data | Not enough data | 
| **Sales Trend Analysis** | Not enough data | Not enough data | 
| **CRM** | Not enough data | Not enough data | 
| **Gift Card Management** | Not enough data | Not enough data | 
| **Sales Reports** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Multiple Payment Options** | Not enough data | Not enough data | 
| **Loyalty Program** | Not enough data | Not enough data | 
| **Status Tracking** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Expense Tracking** | Not enough data | Not enough data | 
| **Data Security** | Not enough data | Not enough data | 
| **Payment Links** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Payment Fraud Prevention** | Not enough data | Not enough data | 
| **Payment Reconciliation** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Search/Filter** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Billing & Invoicing** | Not enough data | Not enough data | 

### Cash Flow Management

| Product | Score | Reviews |
|---|---|---|
| **BILL AP/AR** | N/A | N/A |
| **Ottimate** | N/A | N/A |

#### Cash Flow Management

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **File Exports** | Not enough data | Not enough data | 
| **Income and Expenses** | Not enough data | Not enough data | 
| **Track Cash Flow** | Not enough data | Not enough data | 

#### Cash Flow Forecasting

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Historical Data** | Not enough data | Not enough data | 
| **Reforecast** | Not enough data | Not enough data | 
| **Forecast Types** | Not enough data | Not enough data | 
| **Rolling Forecasts** | Not enough data | Not enough data | 
| **AI** | Not enough data | Not enough data | 

#### Analytics

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Variance Analysis** | Not enough data | Not enough data | 
| **Reports** | Not enough data | Not enough data | 
| **Forecast Comparison** | Not enough data | Not enough data | 
| **Forward Looking** | Not enough data | Not enough data | 

#### Financial Data Transfer

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Data Transfer** | Not enough data | Not enough data | 
| **Data Exchange** | Not enough data | Not enough data | 
| **Reporting** | Not enough data | Not enough data | 
| **Access** | Not enough data | Not enough data | 
| **Integration** | Not enough data | Not enough data | 

#### Agentic AI -  Cash Flow Management

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 

### Billing

| Product | Score | Reviews |
|---|---|---|
| **BILL AP/AR** | 8.2/10 | 407 |
| **Ottimate** | N/A | N/A |

#### Bill Generation

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Templates** | 8.2 (346 reviews) | Not enough data | 
| **Digital Billing** | 8.6 (362 reviews) | Not enough data | 
| **Recurring Billing** | 8.5 (353 reviews) | Not enough data | 
| **Hourly Billing** | Not enough data | Not enough data | 
| **Contingency Billing** | Not enough data | Not enough data | 
| **Project Billing** | Not enough data | Not enough data | 
| **Multi-Period Recurring Billing** | Not enough data | Not enough data | 
| **Recurring/Subscription Billing** | Not enough data | Not enough data | 
| **Deferred Billing** | Not enough data | Not enough data | 

#### Bill Processing

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Consolidation** | Feature Not Available | Not enough data | 
| **Batch Invoicing** | Feature Not Available | Not enough data | 
| **Management** | Feature Not Available | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 
| **Purchase Order Management** | Not enough data | Not enough data | 
| **Document Management** | Not enough data | Not enough data | 
| **Email Management** | Not enough data | Not enough data | 
| **Client Management** | Not enough data | Not enough data | 
| **Dunning Management** | Not enough data | Not enough data | 
| **Master Data Management** | Not enough data | Not enough data | 
| **Refund Management** | Not enough data | Not enough data | 
| **Discount Management** | Not enough data | Not enough data | 
| **Sales Tax Management** | Not enough data | Not enough data | 
| **Subscription Management** | Not enough data | Not enough data | 
| **Recurring Invoicing** | Not enough data | Not enough data | 
| **Billing & Invoicing** | Not enough data | Not enough data | 

#### Integration

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Accounting** | 8.8 (364 reviews) | Not enough data | 
| **Payments** | Feature Not Available | Not enough data | 
| **ERP** | 8.2 (297 reviews) | Not enough data | 
| **Mobile Payments** | Not enough data | Not enough data | 
| **CRM** | Not enough data | Not enough data | 

#### Agentic AI - Billing

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Autonomous Task Execution** | 6.7 (66 reviews) | Not enough data | 

#### Additional Functionality

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **File Encryption** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Contact Database** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **File Sharing** | Not enough data | Not enough data | 
| **Purchasing & Receiving** | Not enough data | Not enough data | 
| **Multi-Language** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Customizable Invoices** | Not enough data | Not enough data | 
| **Real-Time Reporting** | Not enough data | Not enough data | 
| **Credit Card Processing** | Not enough data | Not enough data | 
| **Quotes/Estimates** | Not enough data | Not enough data | 
| **Fraud Detection** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Dynamic Pricing** | Not enough data | Not enough data | 
| **Credit Note** | Not enough data | Not enough data | 
| **Duplicate Detection** | Not enough data | Not enough data | 
| **Invoice History** | Not enough data | Not enough data | 
| **Reminders** | Not enough data | Not enough data | 
| **Billing Portal** | Not enough data | Not enough data | 
| **Accounting Integration** | Not enough data | Not enough data | 
| **Backup and Recovery** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Bulk Send** | Not enough data | Not enough data | 
| **Invoice Creation** | Not enough data | Not enough data | 
| **Time & Expense Tracking** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Customizable Reports** | Not enough data | Not enough data | 
| **Projections** | Not enough data | Not enough data | 
| **Multi-Currency** | Not enough data | Not enough data | 
| **Event Logs** | Not enough data | Not enough data | 
| **Invoice Processing** | Not enough data | Not enough data | 
| **Automated Receipt Matching** | Not enough data | Not enough data | 
| **Tax Calculation** | Not enough data | Not enough data | 
| **Payment Processing** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Real-Time Analytics** | Not enough data | Not enough data | 
| **Client Portal** | Not enough data | Not enough data | 
| **Email Reminders** | Not enough data | Not enough data | 
| **Mobile Access** | Not enough data | Not enough data | 
| **Bank Reconciliation** | Not enough data | Not enough data | 
| **Transaction History** | Not enough data | Not enough data | 
| **Customer Accounts** | Not enough data | Not enough data | 
| **Customizable Fields** | Not enough data | Not enough data | 
| **PCI Compliance** | Not enough data | Not enough data | 
| **Audit Trail** | Not enough data | Not enough data | 
| **Multiple Payment Options** | Not enough data | Not enough data | 
| **Self Service Portal** | Not enough data | Not enough data | 
| **ACH Payment Processing** | Not enough data | Not enough data | 
| **Third-Party Integration** | Not enough data | Not enough data | 
| **Payment Tracking** | Not enough data | Not enough data | 
| **Batch Processing** | Not enough data | Not enough data | 
| **Approval Workflow** | Not enough data | Not enough data | 
| **For Small Businesses** | Not enough data | Not enough data | 
| **Tax Compliance** | Not enough data | Not enough data | 
| **Workflow Automation** | Not enough data | Not enough data | 

### Contractor Payments

| Product | Score | Reviews |
|---|---|---|
| **BILL AP/AR** | 8.2/10 | 354 |
| **Ottimate** | N/A | N/A |

#### Platform Basics

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Performance** | 8.6 (325 reviews) | Not enough data | 
| **Portal** | 8.6 (322 reviews) | Not enough data | 

#### Platform Basics - Contractor Payments

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **AI Agent** | Not enough data | Not enough data | 

#### Platform Administration

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Integrations** | 8.0 (317 reviews) | Not enough data | 
| **Compliance** | 8.0 (293 reviews) | Not enough data | 
| **Reporting** | 7.7 (307 reviews) | Not enough data | 

#### Platform Payment Content

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Document management** | 8.4 (311 reviews) | Not enough data | 
| **Invoicing Tool** | Feature Not Available | Not enough data | 
| **Wage access** | Feature Not Available | Not enough data | 

### Accounts Receivable

| Product | Score | Reviews |
|---|---|---|
| **BILL AP/AR** | 7.8/10 | 256 |
| **Ottimate** | N/A | N/A |

#### Reporting

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Status** | 8.5 (224 reviews) | Not enough data | 
| **Customer Credit** | 7.3 (205 reviews) | Not enough data | 
| **History** | 8.5 (225 reviews) | Not enough data | 
| **Sales Tax Management** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Customer Statements** | Not enough data | Not enough data | 

#### Integrations

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Accounting** | 8.5 (220 reviews) | Not enough data | 
| **ERP** | 7.8 (201 reviews) | Not enough data | 
| **CPM** | Feature Not Available | Not enough data | 

#### Transactions

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Credits** | Feature Not Available | Not enough data | 
| **Invoices** | 8.6 (232 reviews) | Not enough data | 
| **Partial Payments** | 8.5 (243 reviews) | Not enough data | 

#### Workflows

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Approvals** | 8.6 (222 reviews) | Not enough data | 
| **Bank Reconciliation** | 8.2 (222 reviews) | Not enough data | 

#### Agentic AI - Accounts Receivable Automation

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Autonomous Task Execution** | 6.9 (51 reviews) | Not enough data | 

#### AI - Accounts Receivable

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Generative** | 7.0 (48 reviews) | Not enough data | 
| **Responses** | 6.6 (46 reviews) | Not enough data | 
| **Predictive Analytics** | 6.6 (47 reviews) | Not enough data | 

#### Additional Functionality

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Customizable Reports** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Expense Tracking** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **User Management** | Not enough data | Not enough data | 
| **ACH Payment Processing** | Not enough data | Not enough data | 
| **Invoice Processing** | Not enough data | Not enough data | 
| **Billing & Invoicing** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Contact Database** | Not enough data | Not enough data | 
| **Aging Tracking** | Not enough data | Not enough data | 
| **Purchase Order Management** | Not enough data | Not enough data | 
| **Audit Trail** | Not enough data | Not enough data | 
| **Discount Management** | Not enough data | Not enough data | 
| **General Ledger** | Not enough data | Not enough data | 
| **Document Management** | Not enough data | Not enough data | 
| **Receivables Ledger** | Not enough data | Not enough data | 
| **Recurring/Subscription Billing** | Not enough data | Not enough data | 
| **Multi-Currency** | Not enough data | Not enough data | 
| **Workflow Management** | Not enough data | Not enough data | 
| **Credit Card Processing** | Not enough data | Not enough data | 
| **Task Management** | Not enough data | Not enough data | 
| **Customizable Templates** | Not enough data | Not enough data | 
| **Forecasting** | Not enough data | Not enough data | 
| **Cash Flow Management** | Not enough data | Not enough data | 
| **Self Service Portal** | Not enough data | Not enough data | 
| **Reminders** | Not enough data | Not enough data | 
| **Check Processing** | Not enough data | Not enough data | 
| **Receipt Management** | Not enough data | Not enough data | 
| **Overpayment Processing** | Not enough data | Not enough data | 
| **Financial Management** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Payment Collection** | Not enough data | Not enough data | 
| **Approval Process Control** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Profit/Loss Statement** | Not enough data | Not enough data | 

### Accounting & Finance

| Product | Score | Reviews |
|---|---|---|
| **BILL AP/AR** | N/A | N/A |
| **Ottimate** | N/A | N/A |

#### Agentic AI - Accounting & Finance

| Feature | BILL AP/AR | Ottimate | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (3):** [Accounts Payable Automation Software](https://www.g2.com/categories/ap-automation), [Invoice Management Software](https://www.g2.com/categories/invoice-management), [Payment Processing Software](https://www.g2.com/categories/payment-processing)

**Unique to BILL AP/AR (5):** [ Contractor Payment Software](https://www.g2.com/categories/contractor-payments), [Enterprise Payment Software](https://www.g2.com/categories/enterprise-payment), [Accounts Receivable Software](https://www.g2.com/categories/accounts-receivable), [Billing Software](https://www.g2.com/categories/billing), [Cash Flow Management Software](https://www.g2.com/categories/cash-flow-management)

**Unique to Ottimate (1):** [Restaurant Business Intelligence & Analytics Software](https://www.g2.com/categories/restaurant-business-intelligence-analytics)


---
## Reviewer Demographics

### By Company Size

| Segment | BILL AP/AR | Ottimate | 
|---|---|---|
| **Small-Business** | 64.1% | 35.6% | 
| **Mid-Market** | 29.2% | 54.0% | 
| **Enterprise** | 6.7% | 10.4% | 

### By Industry

#### BILL AP/AR

- **Accounting:** 18.7%
- **Non-Profit Organization Management:** 10.4%
- **Computer Software:** 6.7%
- **Financial Services:** 4.5%
- **Information Technology and Services:** 4.5%
- **Marketing and Advertising:** 4.4%
- **Construction:** 2.8%
- **Hospital & Health Care:** 2.7%
- **Health, Wellness and Fitness:** 2.1%
- **Education Management:** 1.9%
- **Other:** 41.3%

#### Ottimate

- **Hospitality:** 27.2%
- **Restaurants:** 24.6%
- **Accounting:** 14.4%
- **Food & Beverages:** 12.3%
- **Retail:** 5.6%
- **Recreational Facilities and Services:** 2.6%
- **Hospital & Health Care:** 2.6%
- **Food Production:** 1.5%
- **Health, Wellness and Fitness:** 1.5%
- **Non-Profit Organization Management:** 1.0%
- **Other:** 6.7%

---
## Alternatives

### Alternatives to BILL AP/AR

- [Melio](https://www.g2.com/products/melio/reviews) — 4.4/5 stars (248 reviews)
- [Tipalti](https://www.g2.com/products/tipalti/reviews) — 4.5/5 stars (424 reviews)
- [Stampli](https://www.g2.com/products/stampli/reviews) — 4.6/5 stars (2039 reviews)
- [Billtrust](https://www.g2.com/products/billtrust/reviews) — 4.4/5 stars (514 reviews)
- [Invoiced](https://www.g2.com/products/invoiced/reviews) — 4.5/5 stars (417 reviews)
- [Corpay Spend Management](https://www.g2.com/products/corpay-spend-management/reviews) — 4.6/5 stars (393 reviews)
- [Coupa](https://www.g2.com/products/coupa-software-coupa/reviews) — 4.2/5 stars (570 reviews)
- [Yooz](https://www.g2.com/products/yooz/reviews) — 4.4/5 stars (426 reviews)
- [AvidXchange](https://www.g2.com/products/avidxchange/reviews) — 4.4/5 stars (333 reviews)
- [MineralTree](https://www.g2.com/products/mineraltree/reviews) — 4.5/5 stars (163 reviews)

### Alternatives to Ottimate

- [Stampli](https://www.g2.com/products/stampli/reviews) — 4.6/5 stars (2039 reviews)
- [Tipalti](https://www.g2.com/products/tipalti/reviews) — 4.5/5 stars (424 reviews)
- [AvidXchange](https://www.g2.com/products/avidxchange/reviews) — 4.4/5 stars (333 reviews)
- [Yooz](https://www.g2.com/products/yooz/reviews) — 4.4/5 stars (426 reviews)
- [Corpay Spend Management](https://www.g2.com/products/corpay-spend-management/reviews) — 4.6/5 stars (393 reviews)
- [Ramp](https://www.g2.com/products/ramp-financial-ramp/reviews) — 4.8/5 stars (2536 reviews)
- [SAP Concur](https://www.g2.com/products/sap-concur/reviews) — 4.0/5 stars (7217 reviews)
- [Spendesk](https://www.g2.com/products/spendesk/reviews) — 4.6/5 stars (424 reviews)
- [Paymode](https://www.g2.com/products/paymode/reviews) — 4.1/5 stars (361 reviews)
- [Sage Intacct](https://www.g2.com/products/sage-intacct/reviews) — 4.3/5 stars (4518 reviews)

---
## Top Discussions

### BILL AP/AR

- Title: [lack of customer service support. no number to call](https://www.g2.com/discussions/lack-of-customer-service-support-no-number-to-call) — 2 comments, 1 upvote
  > **Top comment:** "You can best contact SUPPORT by being logged into BILL, then going to support CHAT to engage with BILL's virtual assistant.  If you enter your problem, you..."
- Title: [How long does Bill com take to pay?](https://www.g2.com/discussions/how-long-does-bill-com-take-to-pay) — 2 comments
  > **Top comment:** "Next business day, in most cases."
- Title: [How come some of our sttachments dont sync into Bill.com (they are .pdf's) and otherones do?](https://www.g2.com/discussions/33242-how-come-some-of-our-sttachments-dont-sync-into-bill-com-they-are-pdf-s-and-otherones-do) — 2 comments
  > **Top comment:** "Review and report your financial scam case here by contacting this Email: money back@ internet . ru or watchdog money back @ aol . com They recover back lost..."
- Title: [How does Bill com integrate with QuickBooks?](https://www.g2.com/discussions/how-does-bill-com-integrate-with-quickbooks) — 1 comment
  > **Top comment:** "Its very easy either from QBO app section setting or through bill .com setting you can Integrate it quickly"
- Title: [What is Bill COM used for?](https://www.g2.com/discussions/what-is-bill-com-used-for) — 1 comment
  > **Top comment:** "Comment deleted by user."

### Ottimate

- Title: [What is the fastest way to upload?](https://www.g2.com/discussions/35922-what-is-the-fastest-way-to-upload) — 3 comments, 1 upvote
  > **Top comment:** "Hey Martin!

So, the actual fastest way to upload is to have your vendor connected via EDI- but if that isn't possible then emailing  them is your best..."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/bill-ap-ar-vs-ottimate)