Sell anything from your WordPress site with Stripe Payment Gateway. Accept credit card payments via streamlined checkout and mobile-ready payment form.

Test data service to create random persons with valid address, phone number, bank account, credit card and avatar image for software tests

CiviCRM Extension supporting iATS Payments services

CREDIT CARD GENERATOR

Vizuální ověření správného formátu začínajícího čísla kreditní karty.

Luhn算法，也被称为Mod 10算法，是数据完整性验证领域的一个重要基石。它主要用于验证各种身份编码，如信用卡号码、IMEI码，甚至包括加拿大社会保险号码，其重要性超越了其简单性。 Luhn算法的优雅之处在于其系统化的方法，用于确认身份代码的真实性。这个历史悠久的技术利用模数算术的威力创建校验和，经得起审查，实现了无缝的身份编码验证。

Firefly III: a personal finances manager

Cheker de Ccs / validar una tarjeta de crédito método bin , el código revisa si esta viva o muerta una tarjeta

Crossmint SDK for client and server integrations

💳 "uCreditCard" is an Open Source Flutter package that offers a customizable solution for showing the UI of debit or credit cards within your app.

Generation and verification of card numbers using Luhn's algorithm.

Novalnet Payment Module for PrestaShop

Java library that can parse magnetic stripes from a bank issued credit card.

Java library that can provide details of a bank issued credit card number

This repository contains several sub-repositories, each showcasing different projects and implementations in C++.

A totally (not) legit credit card number vulnerability checker.

API Wrapper for Cardknox Payment Processor written in C#

Good stuff resides here!

Frames iOS: making native card payments simple

Braintree SDK for Android