Payment Processing Software
55 products in this category.
What is Payment Processing software?
Payment processing software enables businesses to accept and manage financial transactions from customers via credit cards, debit cards, digital wallets, bank transfers, and other payment methods. E-commerce businesses, SaaS companies, and brick-and-mortar retailers depend on payment processors to handle transaction authorization, fraud detection, settlement, and regulatory compliance (PCI DSS). Modern platforms have evolved beyond simple payment acceptance to include subscription billing, multi-currency support, and embedded finance features. SaaSipedia tracks 55 payment processing software products as of 2026. The most widely adopted products include PayPal, Stripe, and Square. Each product profile includes a complete feature breakdown, pricing tiers, integration list, and comparison tools.
The most widely used payment processing software in 2026: PayPal leads by market share, followed by Stripe and Square. Rankings based on global adoption, not paid placement.
PayPal
LeaderPay, send, and save smarter
Stripe
LeaderThe most trusted payment platform for internet businesses.
Square
LeaderEverything you need to grow your business
Adyen
LeaderFintech platform for enterprises - One platform for payments, data, and financial products
Worldpay
LeaderUnleash Your Payments Potential
Braintree
ChallengerComplete payment platform for businesses of all sizes
Klarna
ChallengerA secure, flexible way to manage your money
SumUp
ChallengerSmart POS systems to grow your business
Payoneer
ChallengerGlobal payment platform for freelancers, businesses, and creators
Wise
ChallengerThe international account | Money without borders
Affirm
NichePay over time with flexible payment plans and no fees
Paddle
NicheSubscriptions, Payments & Tax for SaaS & Apps
Marqeta
NicheModern Card Issuing & Payment Solutions
PayWhirl
Manage subscription payments with unparalleled flexibility
Aspire
The Financial OS For Modern Businesses
N26
The beautifully simple, 100% mobile bank
Rebilly
The last payment integration you'll ever need
Papaya Global
Global Payments & Contingent Workforce For Enterprises
PayPro Global
All-in-one platform for selling SaaS, Software & Video Games
Signifyd
Fraud Protection & Prevention for Ecommerce retailers
Melio
Business payments made simple and affordable
Lemonway
European payment solution for marketplaces and platforms
PayPal Business
Accept payments, manage finances, and grow your business
Lemon Squeezy
Payments, tax & subscriptions for software companies
Recharge
The world's leading subscription platform
DoorDash for Merchants
Grow Your Store with DoorDash, Whatever Your Business Type
Neon
The DTC merchant of record for mobile games
Nexway
Accelerate Your Digital Transformation - Power Global Sales. Simplify Digital Operations.
CARD
Your Money, Your Way
Tink
European open banking platform
Mastercard
A global technology company in the payments industry
Yapily
Open banking platform for frictionless finance
Lumanu
Pay Anyone, Anywhere. Zero Vendor Setups. 100% Compliant.
Forter
Identity Intelligence for the AI Era
BluSynergy
Simplify Billing and Electronic Bill Payments: Powerful Capability, Painless Integration, Professional Results
BillingPlatform
The Best Recurring Billing & Subscription Management Platform
TrueLayer
Europe's leading open banking platform
Cleverbridge
Merchant of Record for Software & SaaS
Gotransverse
Enterprise Billing and Revenue Management Platform
Aria Billing Cloud
Bill smarter, so every exchange is adaptive, orchestrated and becomes an asset for growth.
LogiSense
The experts in usage-based billing
ProcessOut
Next-level Payment Infrastructure
Zopa
Easy banking - current accounts, loans & savings
PayByPhone
Simplifying your journey
MX
Turn Data into Growth
Thryv Pay
Payment processing integrated with small business management platform for service-based businesses.
GoSite Payments
Payment processing solution designed for local service businesses with integrated scheduling and marketing tools.
Jobber Payments
Payment processing integrated with field service management for home service businesses.
Housecall Pro Payments
Integrated payment solution for home service professionals with mobile card readers and online payments.
TouchBistro Payments
Restaurant-focused payment processing integrated with TouchBistro's POS system.
Vagaro Payments
Payment processing integrated with salon and spa management software.
ServiceTitan Payments
Payment processing platform built specifically for field service businesses.
Revel Systems Payments
Point-of-sale integrated payment processing built for restaurants and hospitality businesses.
Toast Payments
Integrated payment processing designed specifically for restaurants with built-in POS functionality.
Mindbody Payments
Integrated payment processing built specifically for fitness studios and wellness businesses.