Best Payment Processing Software - Page 18

How Many Payment Processing Software Products Does G2 Track?

Total Products under this Category: 754

Category Stats (Sep 2026)

  • Average Rating: 4.36/5 (↑0.01 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Stitch (+5.56%) - Among all products in this category, Stitch recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank Payment Processing Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 22,300+ Authentic Reviews
  • 754+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Payment Processing Software

G2 Grid® for Payment Processing Software plotting products by satisfaction and market presence

Highlighted products: PayPal Payments, Amazon Pay for Business, Venmo, BILL AP/AR, Adyen Payments, PayPal Checkout, Stripe Payments, and Nickel.

Underlying data: [Grid® JSON](https://www.g2.com/categories/payment-processing/grids.json?focus%5B%5D=paypal&focus%5B%5D=amazon-pay-for-business&focus%5B%5D=paypal-venmo&focus%5B%5D=bill-ap-ar&focus%5B%5D=adyen-payments&focus%5B%5D=paypal-checkout&focus%5B%5D=stripe-stripe-payments&focus%5B%5D=nickel)

Tally

Improve Business Performance and Increase Efficiency by integrating QuickBooks and Salesforce without sacrificing functionality. Dive in and send out. There’s no learning curve with Tally. Send out invoices directly from an opportunity, using literally the same UI as you would in Quickbooks. Tally’s flexible invoice platform allows reps to fully customize, control, and automate how a customer is billed. Set your terms; Salesforce does the rest!

Average Rating: 4.2/5.0

Total Reviews: 5

How Do G2 Users Rate Tally?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)

Who Is the Company Behind Tally?

Who Uses This Product?

  • Company Size: 80% Medium, 20% Small

What Do G2 Reviewers Say About Tally?

AI-generated summary from verified user reviews

Pros
  • Users find Tally's ease of use invaluable for managing GST, payroll, and inventory with minimal effort.
  • Users appreciate the efficiency of Tally in streamlining complex tasks and providing real-time updates for business management.
  • Users find Tally affordable and budget-friendly, making it ideal for small and medium enterprises.
  • Users appreciate the excellent customer support of Tally, which enhances their experience in managing business tasks.
  • Users value Tally for its data accuracy, enabling effortless error-free data entry and reliable financial reporting.
Cons
  • Users find limited access frustrating, as customization and remote functionalities do not meet their specific needs.
  • Users find the automation features quite limited, making task completion more challenging and less efficient.
  • Users find the coding difficulty in Tally challenging, requiring knowledge of accounting codes for effective use.
  • Users find difficult customization options in Tally, facing limitations in report generation and automation features.
  • Users are frustrated with Tally's lack of cloud integration, limiting accessibility and flexibility for mobile use.

What Are Recent G2 Reviews of Tally?

Tratta

Tratta is a modern, self-service debt collection software for collection agencies and legal recovery teams. The intuitive platform streamlines the entire payment process by combining multi-channel payment acceptance, automated reconciliation, and real-time reporting in one easy-to-use system. Consumers can pay through secure portals, IVR, or outbound campaigns on any device while your team reduces manual tasks, improve cash flow, and gain full visibility into payment activity. Tratta also includes built-in compliance features to support FDCPA, Reg F, and TCPA requirements, ensuring audit readiness without added complexity. Tratta is a modern, self-serve payment platform designed specifically for debt collection agencies and legal recovery firms. Built by industry experts, Tratta helps teams collect more, work smarter, and stay compliant—without the complexity of legacy systems or the risk of piecemeal solutions. Outdated portals, disconnected workflows, and manual processes make collections harder than they need to be. Tratta replaces all of that with one secure, scalable platform that centralizes payments, automates reconciliation, and gives consumers a frictionless way to resolve balances on their own time. With Tratta, teams improve recovery rates, reduce operational costs, and eliminate common compliance risks while maintaining complete account coverage and visibility. Key Features: • Accept payments through secure web portals, IVR, or outbound campaigns • Mobile-friendly, always-on self-service experience • Full account coverage with automated follow-ups and insights • Real-time dashboards and configurable reporting • Automated reconciliation for faster, more accurate cash application • Built-in compliance tools (FDCPA, Reg F, TCPA) with audit tracking • Centralized communications management with timestamped logs • No-surprise pricing based on account volume—not per seat • Onboarding and support from experienced, U.S.-based professionals Who It’s For: Tratta is built for mid-sized to large collection agencies and legal recovery teams managing thousands to millions of accounts. It’s ideal for organizations that need to modernize their payment process, reduce manual workload, improve AR performance, and stay ahead of evolving regulations. Benefits for Key Roles: • Executives & Managing Partners: Lower cost of collections, increase recovery, and modernize your tech stack • Compliance Teams: Ensure regulatory alignment with built-in safeguards and audit-ready reporting • A/R & Operations Managers: Speed up reconciliation, reduce DSO, and manage payments more efficiently • Vendor Managers: Reduce risk with a responsive, reliable partner that supports long-term scalability Why Customers Choose Tratta: • Secure data handling • Fully customizable to meet your needs, not a one-size-fits-all solution • Purpose-built for debt collection and legal recovery • All-in-one platform reduces tech sprawl and simplifies operations • Transparent pricing with no hidden fees • Built-in compliance, not bolted on • Dedicated account support with hands-on guidance • Designed to scale alongside your business Whether you’re struggling with outdated tools, compliance headaches, or inefficient workflows, Tratta helps your team stay in control while recovering more revenue with less effort. Collect smarter. Communicate clearly. Stay compliant. That’s the Tratta way.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Tratta?

  • Seller: Tratta
  • Year Founded: 2017
  • HQ Location: Baxter, US
  • LinkedIn® Page: www.linkedin.com
    25 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About Tratta?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Tratta, highlighting smooth onboarding and an intuitive platform for operations.
  • Users commend the easy setup of Tratta, noting a smooth onboarding experience that enhances overall satisfaction.
  • Users commend Tratta for its smooth onboarding, highlighting expert support and an intuitive platform for operational needs.
  • Users praise the implementation ease of Tratta, highlighting smooth onboarding and an intuitive platform for seamless transitions.
  • Users find Tratta's interface intuitive, facilitating a smooth transition and effectively supporting operational needs.

What Are Recent G2 Reviews of Tratta?

VelocityPay

VelocityPay is the ultimate payment solution for businesses, allowing effortless credit card-to-bank transfers without the hassle of traditional POS systems. With same-day fund transfers, businesses can maximize credit card benefits like deferred payments and rewards. It also offers convenient payment links through the app for customer transactions. Enabled with Tally compatibility for easy reconciliation, and PCI-DSS compliance for safe and secure transactions. Supported by VISA, MasterCard, & Rupay cards, VelocityPay is available on both Android and iOS platforms, making payments simpler and more efficient.

Average Rating: 1.0/5.0

Total Reviews: 1

Who Is the Company Behind VelocityPay?

  • Seller: Velocity
  • Year Founded: 2020
  • HQ Location: Bengaluru, IN
  • Twitter: @velocity_in
    860 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    419 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

VoPay

VoPay’s Fintech-as-a-Service platform allows any company to embed financial services and payment capabilities into their existing applications, product or services through a single and scalable API. VoPay’s unified payment technology stack eliminates the need to build the infrastructure and integrate multiple, disparate financial systems. Businesses can go to market faster and offer innovative financial solutions to their customers. Through VoPay’s single API layer, companies can manage the full cycle of money movement from payment and approvals to reconciliation and accounting in a fully integrated, automated and transparent way.

Average Rating: 2.0/5.0

Total Reviews: 1

How Do G2 Users Rate VoPay?

  • Has the product been a good partner in doing business?: 3.3/10 (Category avg: 8.8/10)

Who Is the Company Behind VoPay?

  • Seller: VoPay
  • Year Founded: 2014
  • HQ Location: Vancouver, CA
  • LinkedIn® Page: www.linkedin.com
    52 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

WORLD FIRST

WorldFirst helps businesses make international payments easily and securely at speed. Collect, convert, pay and manage your money when it suits you

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate WORLD FIRST?

  • Self Service Portal: 10.0/10 (Category avg: 8.6/10)
  • Level 3: 6.7/10 (Category avg: 7.8/10)
  • Accounting integration: 8.3/10 (Category avg: 8.4/10)

Who Is the Company Behind WORLD FIRST?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of WORLD FIRST?

Zelle

Zelle LLP is an international litigation and dispute resolution law firm with offices in Atlanta, Boston, Dallas, London, Miami, Minneapolis, New York, Philadelphia, San Francisco and Washington, D.C. The Firm excels at handling antitrust, insurance, and other complex litigation on both a national and global scale.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Zelle?

  • Self Service Portal: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Zelle?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Zelle?

Zoho Payments

Zoho Payments is a unified payment solution that helps businesses accept and manage online payments, across multiple payment channels and payment methods. Zoho Payments seamlessly connects with business apps and websites, enabling businesses to accept online payments effortlessly.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Zoho Payments?

  • Self Service Portal: 5.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Zoho Payments?

  • Seller: Zoho
  • Year Founded: 1996
  • HQ Location: Austin, TX
  • Twitter: @Zoho
    137,880 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    30,913 employees on LinkedIn®
  • Phone: +1 (888) 900-9646

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About Zoho Payments?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the clear dashboard usability of Zoho Payments, which simplifies transaction tracking and organization.
  • Users value the ease of use of Zoho Payments, enjoying smooth integration and a simple setup process.
  • Users love the easy payment integration with Zoho, simplifying collection and organization of transactions effortlessly.
  • Users value the easy setup of Zoho Payments, enhancing efficiency and organization within the Zoho ecosystem.
  • Users appreciate the seamless integration with the Zoho ecosystem, making payment collection easy and organized.
Cons
  • Users experience delays in payment confirmation, leading to confusion and unnecessary client follow-ups regarding their transactions.
  • Users experience payment confirmation delays, often leading to client confusion and unnecessary follow-up inquiries.

What Are Recent G2 Reviews of Zoho Payments?

247Invocing

247Invoicing simplifies international billing with features like sequential numbering, tax calculations, customizable due dates, and detailed line items. Each invoice includes a shareable payment page with the merchant's business name and logo. The platform centralizes client management, storing contact details, payment history, and balances. Merchants can generate client statements and reports by payment status, client, or currency. Estimates can be approved and converted to invoices without re-entering data. Recurring billing automates invoices on weekly, monthly, or quarterly cycles, with automatic reminders to reduce manual follow-ups. Supported payment methods include credit cards, digital wallets, bank transfers, and cryptocurrency. Merchant verification ensures secure payouts, and disputes are flagged for review. An audit log tracks status changes, verifications, and payouts for transparency.

Who Is the Company Behind 247Invocing?

3ENITH

3ENITH is a modern 3rd-party card payment processor for VISA, MasterCard, and UnionPay e-commerce acquirers with 99.99%-fault-tolerant IT infrastructure hosted in TIER III-certified data centers. TechnoBridge is PCI DSS Level 1, PSD2, and GDPR compliant. The head office is located in Riga, Latvia

Who Is the Company Behind 3ENITH?

ACCEO Tender Retail

Who Is the Company Behind ACCEO Tender Retail?

  • Seller: ACCEO Solutions
  • Year Founded: 1988
  • HQ Location: Montreal, Quebec, Canada
  • Twitter: @acceo_solutions
    754 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    434 employees on LinkedIn®

Accept/Pay Global

Provider of advanced electronic payment services and tools for small and medium-sized businesses, including credit unions, merchants, ISOs, and other companies.

Who Is the Company Behind Accept/Pay Global?

ACH.COM

ACH.COM gives you the most cost efficient electronic transactions for your business and allows you to easily streamline your accounting operations.

Who Is the Company Behind ACH.COM?

ACH Universal

Create ACH / NACHA files and Canada EFT files quickly and easily. Works with Excel and csv files, as well as QuickBooks, QuickBooks Online, SQL Server and legacy systems. 100% compatible with all US banks that accept ACH files, as well as the Big 5 Canadian (and smaller) banks. Emails to vendors (ACH Universal Corporate and Processor) include a detailed check stub remittance. 30 day free trial.

Who Is the Company Behind ACH Universal?

  • Seller: Treasury Software
  • Year Founded: 1999
  • HQ Location: Glen Allen, US
  • Twitter: @GoTreasury
    72 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    13 employees on LinkedIn®

ACI

Universal Payments helps innovate and thrive by combining payment capabilities in new and different ways while maintaining the performance, security and scalability. Through comprehensive suite of software and SaaS-based solutions, ACI UP delivers real-time, any-to-any payments capabilities and enable the industry’s most complete omni-channel payments experience.

Who Is the Company Behind ACI?

  • Seller: ACI Worldwide
  • Year Founded: 1975
  • HQ Location: Coral Gables, US
  • Twitter: @ACI_Worldwide
    8,621 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    4,970 employees on LinkedIn®
  • Ownership: NASDAQ: ACIW
Subhransu Sahu
SS
Researched and written by Subhransu Sahu
Updated April 9, 2026