Best Payment Processing Software - Page 40

How Many Payment Processing Software Products Does G2 Track?

Total Products under this Category: 770

Category Stats (Oct 2026)

  • Average Rating: 4.36/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Worldpay (+1.74%) - Among all products in this category, Worldpay recorded the largest rating increase compared to last month

Last updated: October 16, 2026

How Does G2 Rank Payment Processing Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 23,000+ Authentic Reviews
  • 770+ 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, Nickel, and Stripe Payments.

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=nickel&focus%5B%5D=stripe-stripe-payments)

PayPal Commerce Platform

Who Is the Company Behind PayPal Commerce Platform?

  • Seller: PayPal
  • Year Founded: 1998
  • HQ Location: San Jose, CA
  • Twitter: @PayPal
    1,112,487 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    38,773 employees on LinkedIn®
  • Ownership: PYPL

PayQuiq

PayQuiq services include Credit Card acceptance, Electronic Check (ACH) acceptance, Unlimited Customizable Forms, Email Billing Statements, Automatic Recurring Payments, Pre-Filled Forms Detailed Reporting Features, Seamless Integration of forms in to current websites and much more.

Who Is the Company Behind PayQuiq?

Payrails

Payrails is a payment operating system that helps you manage and optimize all your payment operations in one place with a single integration. The Payrails platform enables seamless and cost-effective end-to-end payments management. The modular platform provides a single API to connect to a wide range of payment providers, including PSPs, fraud prevention providers, and alternative payment methods. Payrails offers different modules, including Payments, Payouts, and Automations, and has key features including dynamic payment routing, automatic payment retry, token vault, automated reconciliation, real-time and batch payouts, and much more. Get data-driven insights from transaction analytics, optimize acceptance rates, reduce customer churn, split payments into multiple ledgers, customize checkout pages and automate your financial processes all from one integration, tailored to your needs.

Who Is the Company Behind Payrails?

  • Seller: Payrails
  • Year Founded: 2021
  • HQ Location: Berlin, DE
  • Twitter: @Payrails_com
    150 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    49 employees on LinkedIn®

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PayRetailers

PayRetailers is a payment gateway designed to handle mass online payments in Latin America. The company combines local markets expertise with its flexible, next-generation payment technology enabling global merchants to successfully expand their business into emerging markets while eliminating the many operational complexities of managing cross-border payments.

Who Is the Company Behind PayRetailers?

Payscout

Payscout is a global payment processing provider connecting merchants and consumers via credit, debit, ATM, and alternative payment networks.

Who Is the Company Behind Payscout?

  • Seller: Payscout
  • Year Founded: 2008
  • HQ Location: Sherman Oaks, US
  • Twitter: @Payscout
    4,168 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    49 employees on LinkedIn®

Paystone

Who Is the Company Behind Paystone?

  • Seller: Paystone
  • Year Founded: 2002
  • HQ Location: Montréal, CA
  • LinkedIn® Page: www.linkedin.com
    66 employees on LinkedIn®

PayStorm

Who Is the Company Behind PayStorm?

Paytram

Seamless Credit Card Processing in Salesforce. Take payments, schedule recurring payments, and send payment links on your choice of gateways.

Who Is the Company Behind Paytram?

paywall

Take Your Payment Transactions Beyond Borders Smart Forwarding "PayRoute", Payment Recovery "PayJump", Turnover Distribution "PayBalancer", Card Storage "CardWall", Fully Automatic "Marketplace", Subscription Management "Recurring payment", One Click "Global payments" and dozens of advanced modules. Join us now to grow your business with the advanced software infrastructure provided by PayWall!

Who Is the Company Behind paywall?

  • Seller: paywall
  • Year Founded: 2023
  • HQ Location: İstanbul, TR
  • LinkedIn® Page: www.linkedin.com
    16 employees on LinkedIn®

Paywell

PayWell acts as a one-stop solution for various payments through a large network of outlets, providing users the most convenient way to pay.

Who Is the Company Behind Paywell?

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