GitHub stars · StarDay

1juspay / hyperswitchOpen source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliationRustApache-2.0 · Permissive45,720

2crater-invoice-inc / craterOpen Source Invoicing Solution for Individuals & BusinessesPHPAGPL-3.0 · Share derivative source8,360

3Javen205 / IJPayIJPay makes payment at your fingertips, encapsulating common payment methods such as WeChat payment, QQ payment, Alipay payment, JD payment, UnionPay payment, PayPal payment, and various commonly used interfaces. It does not rely on any third-party MVC framework. It is simply used as a tool to quickly complete the development of payment modules and can be easily embedded into any system. Click the little star in the upper right corner✨JavaApache-2.0 · Permissive6,614

4yansongda / payProbably the most elegant Alipay/WeChat/Douyin/Unipay/Jiangsu Bank payment SDK expansion package I have ever used.PHPMIT · Permissive5,374

5GMWalletApp / epusdtOpen source and elegant cross-platform payment gateway GM Pay (formerly known as EPUSDT)GoGPL-3.0 · Share derivative source3,954

6amaroteam / react-credit-cardsBeautiful credit cards for your payment formsSCSSMIT · Permissive2,623

7openmeterio / openmeterMetering and Billing for AI, API and DevOps. Collect and aggregate millions of usage events in real-time and enable usage-based billing.GoApache-2.0 · Permissive2,439

8helei112g / paymentPayment is a PHP version of payment aggregation third-party SDK, which integrates WeChat payment, Alipay payment, and China Merchants Net payment. Provides a unified calling interface to facilitate quick access to various payment, inquiry, refund, and transfer capabilities. The server is connected to the payment function, which is convenient and fast.PHPMIT · Permissive2,354

9jasminmif / react-interactive-paycardInteractive React PaycardJavaScriptMIT · Permissive2,204

10Payum / PayumPHP Payment processing library. It offers everything you need to work with payments: Credit card & offsite purchasing, subscriptions, payouts etc.PHPMIT · Permissive1,926

11essensoft / paylinksA set of third-party payment SDK developed based on modern .NET and supporting cross-platform and multi-merchant.C#MIT · Permissive1,876

12xaitax / Chrome-App-Bound-Encryption-DecryptionBypass Chromium's App-Bound Encryption via Direct Syscall-based Reflective Process Hollowing. Extract cookies, passwords, payment methods & tokens from Chrome, Edge, Brave & Avast - fileless, user-mode, no admin required.CMIT · Permissive1,853

13raiden-network / raidenRaiden NetworkPythonLicense not declared1,834

14ArtisanCloud / PowerWeChatPowerWechat is based on WeChat SDK for Golang and supports the entire WeChat ecosystem such as mini programs, WeChat payment, corporate WeChat, and official accounts.GoMIT · Permissive1,828

15AlexanderPoellmann / PaymentFontA sleek webfont featuring your favourite payment methodsCSSMIT · Permissive1,588

16wechatpay-apiv3 / wechatpay-javaOfficial Java Library of WeChat Payment APIv3JavaApache-2.0 · Permissive1,547

17sbycrosz / react-native-credit-card-inputEasy, cross-platform credit-card input for your React Native Project! Start accepting payment 💰 in your app today!TypeScriptMIT · Permissive1,508

18yansongda / laravel-payProbably the most elegant laravel payment extension package for Alipay/WeChat/Unipay that I have ever used.PHPMIT · Permissive1,135

19vue-stripe / vue-stripeStripe Elements and Checkout as Vue componentsTypeScriptMIT · Permissive1,125

20befinal / node-tenpayWeChat payment for nodejsJavaScriptMIT · Permissive1,112