Top 20 NuGet checkout Packages

A .NET implementation for the Coinbase API for online payments. The Coinbase API is a way to seamlessly pay for goods or services online utilizing Coinbase and Bitcoins for low-cost payment processing.
Please Use: The Coinbase.Mvc DLL has been deprecated.
Package Description
A .NET implementation of the Coinbase Commerce API for cryptocurrency payments. Coinbase Commerce is the easiest and safest way for a business to start accepting digital currency payments. Works with Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), and Bitcoin Cash (BCH)!
This library simplifies integration with YooMoney/YooKassa (formerly Yandex.Money / Yandex.Checkout). YooMoney is a payment gateway owned by Sberbank, Russia. The libary offers both sync and async APIs and supports a wide range of .NET versions from .NET Framework 4.0 to .NET Core an...
For merchants who have built their app on Xamarin platform - Paytm provides a NuGet package for you to conveniently integrate All-in-One SDK.
Com.MasterCard.Merchant.Checkout SDK.
API wrapper for the Payment Gateway Docs: GitHub:
Com.MasterCard.Masterpass.Merchant SDK. Masterpass Merchant Checkout Service SDK supports standard, connected and express checkouts.
SDK for Klarna Checkout v3 and Order Management v1 APIs
.NET SDK library for Klarna Services
Client for Svea Ekonomi checkout solution. Simplifies REST calls with securitytokens to simple class function calls.
Klarna Checkout
Simple Paddle Checkout SDK for Windows
Stripe Checkout (stripe-checkout) binding library for Bridge.NET projects.
Unofficial Yandex Checkout mSDK ( Xamarin bindings
Added event streaming functionality
Google Checkout .NET Client Wrapper
A .NET implementation for the Dwolla Checkout (off-site gateway) API for online payments. The Off-Site Gateway API is a way to seamlessly pay for goods or services online utilizing Dwolla's low-cost payment processing platform.
Simple Paddle Checkout SDK for Windows