Best Payment Processing Software - Page 16

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)

Merchant One

Merchant One is a payment processors, that services thousands of businesses across the country. Merchant One's Gateway product allows merchants to run sales via the web / mobile / API / Database, etc.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Merchant One?

  • Seller: Merchant One
  • Year Founded: 2000
  • HQ Location: Miami Beach, US
  • Twitter: @MerchantOneInc
    95 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    51 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Merchant One?

What Are G2 Users Discussing About Merchant One?

Modulr

We're the digital platform removing the need to use your bank for bank accounts and payments. We automate your payment flows, embed payments within your platform, and enable you to build new payment products and services. All from one API.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Modulr?

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

Who Is the Company Behind Modulr?

  • Seller: Modulr
  • Year Founded: 2015
  • HQ Location: London, GB
  • LinkedIn® Page: www.linkedin.com
    524 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Modulr?

Monetra

For every payment application, from single-station point-of-sale to busy eCommerce sites and multi-site, multi-lane retail systems, Monetra has the features you need for fast, secure payment processing with the lowest transaction costs.

Average Rating: 3.0/5.0

Total Reviews: 1

Who Is the Company Behind Monetra?

Who Uses This Product?

  • Company Size: 100% Medium

What Are G2 Users Discussing About Monetra?

Nelnet Payment Services

PaymentSpring - the all-in-one, developer-driven payment gateway for anyone taking payments online, in-person or on-the-go. This powerful payment processing gateway is designed for software platforms, businesses and nonprofits ready to accept more. Take a closer look.

Average Rating: 4.0/5.0

Total Reviews: 1

Who Is the Company Behind Nelnet Payment Services?

  • Seller: Nelnet
  • Year Founded: 1996
  • HQ Location: Lincoln, NE
  • Twitter: @Nelnet
    17,522 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    3,444 employees on LinkedIn®
  • Ownership: 2017

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Nelnet Payment Services?

Obopay

Powering mobile payments worldwide

Average Rating: 2.0/5.0

Total Reviews: 1

How Do G2 Users Rate Obopay?

  • Self Service Portal: 3.3/10 (Category avg: 8.6/10)
  • Level 3: 5.0/10 (Category avg: 7.8/10)
  • Accounting integration: 1.7/10 (Category avg: 8.4/10)

Who Is the Company Behind Obopay?

  • Seller: Obopay
  • Year Founded: 2005
  • HQ Location: Bangalore, IN
  • Twitter: @Obopay
    2,939 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    69 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Do G2 Reviewers Say About Obopay?

AI-generated summary from verified user reviews

Cons
  • Users feel the financial growth is lacking, with below-average compensation and limited value added to their careers.

Omnispay

Omnispay is a modern payment processing platform designed for businesses to manage, collect, and automate payments seamlessly. It helps companies streamline transactions, improve cash flow, and reduce manual effort through a secure and scalable solution built for growing businesses and SaaS companies.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Omnispay?

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

Who Is the Company Behind Omnispay?

  • Seller: OmnisPay
  • Year Founded: 2023
  • HQ Location: Dubai, Dubai, United Arab Emirates
  • LinkedIn® Page: www.linkedin.com
    21 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Omnispay?

OnePay

OnePay is a user-friendly omnichannel payment gateway for merchants and businesses in the B2B sector. We offer customized merchant transactions, efficient payments and extended security. With OnePay, businesses can manage their payments with simplicity and efficiency, ensuring compatibility and performance. Discover how OnePay can boost both customer satisfaction at www.onepay.com.

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate OnePay?

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

Who Is the Company Behind OnePay?

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About OnePay?

AI-generated summary from verified user reviews

Pros
  • Users love the customer satisfaction with OnePay, allowing easy payments and instant receipts for a seamless experience.
  • Users appreciate the efficient payment options with OnePay, enabling smooth transactions and automatic receipt generation.
  • Users love the ease of use of OnePay, making transactions simple and enjoyable with instant receipts.
  • Users love the easy payments feature of OnePay, enabling seamless transactions through links and digital wallets.
  • Users appreciate the easy payment processing with links and support for Apple Pay and GPay, plus automatic receipts.
Cons
  • Users express frustration over the limited availability of OnePay in certain regions, hindering access from their home countries.
  • Users express frustration with payment issues, particularly regarding availability and usability in their residence countries.

What Are Recent G2 Reviews of OnePay?

Opn Payments

Omise is an online payment management platform that allows businesses to securely accept payments over the internet.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Opn Payments?

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

Who Is the Company Behind Opn Payments?

  • Seller: Omise
  • Year Founded: 2013
  • HQ Location: Bangkapi, TH
  • LinkedIn® Page: www.linkedin.com
    437 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Opn Payments?

What Are G2 Users Discussing About Opn Payments?

Orbipay EBPP

Highly scalable and designed for businesses and financial institutions of all sizes, Orbipay Electronic Bill Presentment & Payment (EBPP) is a completely configurable cloud-based billing and payments solution that’s built to adapt quickly to the changing needs of your business, your systems, and your consumers. Deliver e-bills seamlessly and accept bill or loan payments from users with easy access to the payment channels, payment types, and payment methods they expect. With more consumer options and better payment experiences, through a solution configured to your needs, you will see: Accelerated receivables Reduced operating costs Improved customer satisfaction and retention The Orbipay EBPP solution offers your customers the payment channels, payment methods, and payment options they demand. Choose to pay via: Customer Portal; Pay-by-Text; AI Chatbot; IVR; Bank Kiosk; Agent Choose their payment method: ACH; Credit (where permitted); Debit; Cash; Check; Apple Pay/Google Pay Choose their payment option: One-Time; Recurring; AutoPay

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Orbipay EBPP?

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

Who Is the Company Behind Orbipay EBPP?

  • Seller: Alacriti
  • Year Founded: 2003
  • HQ Location: Bridgewater, US
  • LinkedIn® Page: www.linkedin.com
    435 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Do G2 Reviewers Say About Orbipay EBPP?

AI-generated summary from verified user reviews

Pros
  • Users find Orbipay EBPP highly user-friendly and versatile, offering multiple payment options and seamless integration.
  • Users highlight the easy integrations of Orbipay EBPP, enhancing their payment processes with seamless connectivity.
  • Users find easy payments with EBPP, appreciating its versatility and multiple payment options for enhanced convenience.
  • Users highlight the efficiency of Orbipay EBPP, enjoying seamless integration and versatile payment options for convenience.
  • Users value the flexibility of Orbipay EBPP, offering a wide range of payment options for diverse needs.

What Are Recent G2 Reviews of Orbipay EBPP?

Pay.com.au

Pay.com.au is an Australian business payments and rewards platform that enables companies to earn reward points on their everyday expenses, including payroll, supplier payments, and tax obligations. By integrating with existing credit cards and bank accounts, Pay.com.au allows businesses to maximize their reward potential, even for payments traditionally not eligible for points. Key Features and Functionality: - Flexible Payment Methods: Supports payments via credit cards and bank transfers, providing versatility in managing business expenses. - Comprehensive Rewards Program: Offers PayRewards points on all transactions, which can be redeemed for travel, gift cards, luxury items, or transferred to partner airline and hotel loyalty programs. - Broad Payment Coverage: Enables payments to a wide range of recipients, including the Australian Taxation Office , payroll, superannuation, rent, and contractors, even if they don't accept credit cards. - Cash Flow Management: Utilizes credit card interest-free periods to extend cash flow up to 55 days, aiding in better financial management. - Integration with Accounting Software: Seamlessly syncs transactions with Xero for effortless reconciliation and financial tracking. Primary Value and User Solutions: Pay.com.au addresses the challenge businesses face in earning rewards on essential expenses that typically don't qualify for points. By facilitating payments through their platform, companies can unlock additional value from their expenditures, improve cash flow management, and simplify the payment process. This solution is particularly beneficial for small to medium-sized enterprises seeking to maximize the benefits of their business spending.

Average Rating: 2.5/5.0

Total Reviews: 1

Who Is the Company Behind Pay.com.au?

Who Uses This Product?

  • Company Size: 100% Small

PayDo

PayDo is a UK-regulated EMI and Canadian-licensed MSB. We provide multi-currency IBAN, worldwide processing, Merchant solution, mass payouts and corporate cards issuing in one Business Account, one dashboard, one agreement and one API. Access global payment capabilities with a PayDo business account. Send and receive payments worldwide using SEPA, SEPA Instant, SWIFT, and local payment schemes in the UK, Denmark, and Germany. Choose from over 150 countries and 35 currencies to manage international payments, streamline payroll, and optimize your global cash flow—all from a single platform. With the ability to hold multiple IBANs within one account, you'll gain immediate access to foreign and domestic markets, expedited payments, and minimized fees. Plus, enjoy cost savings when receiving payments as if you were a local.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate PayDo?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)
  • Level 3: 10.0/10 (Category avg: 7.8/10)

Who Is the Company Behind PayDo?

  • Seller: PayDo
  • Year Founded: 2017
  • HQ Location: Saffron Walden, GB
  • Twitter: @paydofin
    202 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    97 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of PayDo?

What Are G2 Users Discussing About PayDo?

Payfunnels

PayFunnels makes receiving payments online simple and fast.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Payfunnels?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Payfunnels?

PayLink

PayLink is a mobile commerce platform that digitally connects merchants with their patrons. In restaurants, PayLink provides a way for patrons to retrieve their itemized check from their mobile device, order, tip and pay. Contactless ordering and payment solutions have never been in higher demand. With PayLink, restaurants increase their throughput by turning tables faster, while patrons enjoy the most hygienic way possible to order and pay.

Average Rating: 0.5/5.0

Total Reviews: 1

Who Is the Company Behind PayLink?

Who Uses This Product?

  • Company Size: 100% Small

What Are G2 Users Discussing About PayLink?

Payment Link

Easebuzz is a full-stack payment solutions platform built to simplify and digitize how businesses in India collect, manage, and move money. Whether you're a startup, SME, or a large enterprise, Easebuzz offers powerful APIs and ready-to-use SaaS products that integrate seamlessly into your business systems - so you can focus on growth, not complexity. Built on secure and compliant infrastructure, Easebuzz is trusted by 3,00,000+ businesses across India for everything from one-time payments to recurring collections, invoicing, settlements, payouts, and beyond. We’re an RBI and NPCI-approved Online Payment Aggregator, which means your financial operations are always handled with the highest standards of safety, reliability, and compliance. Our flagship products include: Payment Gateway: Accept UPI, cards, EMI, wallets, net banking, and more via a developer-friendly gateway built for speed and scale. UPI AutoPay: Automate recurring collections for subscriptions, EMIs, insurance premiums, and mandates - with full support for re-authentication and refunds. SmartBilling & Invoicing: Automate collections, reminders, and reconciliation with intelligent billing tools tailored for Indian businesses. Payouts Suite: Disburse funds to vendors, partners, or users instantly via UPI, IMPS, NEFT, RTGS, and more - with built-in compliance and maker-checker flows. Embedded APIs: Unlock deeper control and customization with modular APIs designed for everything from collections to settlements, escrow flows, T+1 reconciliation, and beyond. At Easebuzz, we don’t just offer payments - we offer connected banking and workflow automation. Our solutions are designed to bridge the gap between your financial systems and your business logic, helping you save time, reduce errors, and gain full visibility across the value chain. With clients ranging from fintech leaders and edtech giants to insurers, aggregators, and government bodies, Easebuzz is redefining how India’s digital economy transacts.

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate Payment Link?

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

Who Is the Company Behind Payment Link?

  • Seller: Easebuzz
  • Year Founded: 2014
  • HQ Location: Pune, IN
  • LinkedIn® Page: www.linkedin.com
    597 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Do G2 Reviewers Say About Payment Link?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the convenience of Payment Link, benefiting from quick and hassle-free payment processing.
  • Users find the ease of use of Payment Link refreshing, allowing for quick and efficient payment processing.
  • Users find Easebuzz offers easy payments, making transactions quick and straightforward with clear settlement processes.
  • Users value the time-saving features of Payment Link, appreciating its efficiency in processing payments quickly.
Cons
  • Users express concern about funds holding during non-working days, causing delays in accessing their money.

What Are Recent G2 Reviews of Payment Link?

Subhransu Sahu
SS
Researched and written by Subhransu Sahu
Updated April 9, 2026