265 Open source projects that are alternatives of or similar to Paypalexpresscheckoutnvp

💳Integrate Solidus with Braintree, including PayPal and Apple Pay support

Official integration with PayPal Commerce Platform

Payum offers everything you need to work with payments. From simplest use cases to very advanced ones.

PHP 7+ Payment processing library. It offers everything you need to work with payments: Credit card & offsite purchasing, subscriptions, payouts etc. - provided by Forma-Pro

Payment processing microservice. Written in Symfony4

Braintree v.zero support for solidus

支付宝支付、银联支付、微信支付、paypal、苹果内购支付

Javascript Integration for PayPal Button and PayPal Checkout

PayPal integration for django-oscar. Can be used without Oscar too.

Cashier is an Elixir library that aims to be an easy to use payment gateway, whilst offering the fault tolerance and scalability benefits of being built on top of Erlang/OTP

Rich payment solutions for Yii framework. Paypal, payex, authorize.net, be2bill, omnipay, recurring paymens, instant notifications and many more

Moyasar PHP client library

Braintree SDK for iOS

最新最全微信支付集成SDK，一行代码调用微信支付，包含基础支付功能（网页授权、各种签名、统一下单、退款、对账单、用户信息获取）、验收用例指引（沙箱支付、支付验收、免充值产品开通）、商户平台（现金红包、企业付款到用户、代金券或立减优惠）、公众平台（微信卡券、社交立减金活动）、小程序（生成永久二维码、发送模版消息）等等更多丰富接口注释和例子。

💳 📦 💰 Laravel 6, 7 and 8 Package for Paystack

微信支付

The most popular open-source eCommerce shopping cart solution based on ASP.NET Core

Blacklist and Adware Blocking for the Ubiquiti EdgeMax Router

ecommerce microservice

Stripe Checkout & Elements for Vue.js

PHP SDK for Authorize.Net API

simple laravel payment package , supports multiple drivers

Paylink 是基于 .NET Core 、 ASP.NET Core 开发的支付SDK集，它极大简化了API调用及通知的处理流程。

可能是我用过的最优雅的 Alipay 和 WeChat 的 laravel 支付扩展包了

Next-gen crypto currency mining pool software

开源支付SDK(标准库)，主要打造微信支付，支付宝支付，标准库项目，同时支持.net framework和.net core

五合一收款码在线生成,40个模板 支持微信支付、支付宝支付、手机QQ支付、京东钱包、百度钱包,PayPal五合一收款，将其二维码合并为一个二维码，无需手续费,支持qq头像,昵称判断(HTML单页版多模板免安装) 腾讯云服务器 https://api.isoyu.com/qrpay/ 腾讯云COS https://qrpay.isoyu.com/

PHP7 bot for Mixin Network

💰 A jQuery-free general purpose library for building credit card forms, validating inputs and formatting numbers.

If you need to integrate your website with PayPal REST API, then all you need is to download this library and you are ready to go. There are only two files you need to download and import to your project.

可能是我用过的最优雅的 Alipay 和 WeChat 的支付 SDK 扩展包了

PHP 集成支付 SDK ，集成了支付宝、微信支付的支付接口和其它相关接口的操作。支持 php-fpm 和 Swoole，所有框架通用。宇润PHP全家桶技术支持群：17916227

A complete payment library for Elixir and Phoenix Framework

微信支付 for nodejs

Open Source Invoicing Solution for Individuals & Businesses

功能最多样式最多的弹窗，支持普通/微信底部/日期/地区/日历/选择/编辑/分享/菜单/自定义弹窗等,支持多种动画,链式编程调用(Pop-up windows with the most functions and styles, support normal/WeChat bottom/date/region/calendar/select/edit/share/menu/custom pop-up windows, etc., support multiple animations, chain programming calls)

Easily integrate Credit Card payments module in iOS App. Swift 4.0

Vue wrapper for jquery.payment by stripe

👻 It's never been easier to build and customize admin panels. Yah! yaldash is a beautifully designed administration panel for Laravel.

Laravel plugin for processing payments through PayPal. Can be used separately.

golang支付:微信公众号，微信app，微信小程序，微信企业支付，支付宝网页版，支付宝app，支付宝企业支付

리액트 환경에서 아임포트 결제 및 휴대폰 본인인증 연동을 위한 예제입니다.

A pluggable Django application for integrating PayPal Payments Standard or Payments Pro

Reading and Validating In App Purchase Receipt Locally.

（微信支付）WeChatPay driver for the Omnipay PHP payment processing library

Yclas Self Hosted is a powerful script that can transform any domain into a fully customizable classifieds site within a few seconds.

Sell your Jekyll blog posts in various formats for cryptocurrencies.

Credit card form with smooth and sweet micro-interactions

JSqlParser parses an SQL statement and translate it into a hierarchy of Java classes. The generated hierarchy can be navigated using the Visitor Pattern

IJPay 让支付触手可及，封装了微信支付、QQ支付、支付宝支付、京东支付、银联支付、PayPal 支付等常用的支付方式以及各种常用的接口。不依赖任何第三方 mvc 框架，仅仅作为工具使用简单快速完成支付模块的开发，可轻松嵌入到任何系统里。右上角点下小星星✨

Universal payment handling for Django.

Starting point for on-boarding and contribution documentation for mojaloop

Flutter Plugin for Square In-App Payments SDK

Official Java SDK

Make online payments with Kirby

一个集成支付宝微信的支付工具

A comprehensive PHP Library for the Stripe.

MultiSafepay plugin for Magento 2 (Deprecated) see: https://github.com/MultiSafepay/magento2

Alipay driver for the Omnipay PHP payment processing library

This is the go boilerplate on the top of fiber web framework. With simple setup you can use many features out of the box