The Coinbase C# Sample Code by iYalovoy demonstrates how to make calls to the API with the aim to implement payment features into web services and mobile applications. Project includes variables related to host, Api Key, Api Secret, time, currency, and message.
Paytm today launched an All-In-One payments system along with an SDK for third-party integration. The All-In-One system includes point-of-sale touchscreen machines, payment gateway switches and a QR code that works across UPI through Paytm or other apps, RuPay cards and for Paytm wallet.
Payment Savvy, payment processor known for its no-cost-to-biller model, launched an Open API. The API integrates with many software packages across industries. Payment Savvy finds the API strategy will complement its convenience fee model which makes makes doing business with Payment Savvy easy.