Adyen/adyen-dotnet-api-library — Adyen API Library for .NET

Description and use

The Adyen .NET API Library provides a fully‑featured client for integrating Adyen’s payment platform into C# and VB.NET applications. It abstracts the REST endpoints, handles request signing, serialization, and error handling, and includes support for all major payment methods, recurring payments, and webhooks. This open‑source SDK simplifies backend payment processing and lets developers quickly build secure, compliant payment flows on the .NET stack.

Problem

Adyen/adyen-dotnet-api-library helps integrate monetization, billing, or PSP flows faster.

Outcome

Medium: useful for prototypes or internal workflows, with dependency and maintenance checks before production.

Workflow

• integrate billing or checkout
• evaluate PSP flows
• automate payment operations

Evidence

Adyen API Library for .NET

Source