Payment v2 Introduction

HashNut Payment v2 is a simple and secure way to accept crypto payments on your website or app.

With Payment v2, you can accept tokens on Ethereum, BSC, Tron, and Polygon. You don’t need to register—just connect your crypto wallet to get started. All payments and settlements happen on the blockchain, so your funds are always safe and transparent.

Your assets are stored in smart contracts with 100% reserves. You can withdraw your funds anytime, directly to your wallet, without waiting for manual approval.

Each merchant is identified by their wallet address and the chain they use. You can also deploy your own contract and use its address for payments. HashNut charges a small, fixed fee that is set on the blockchain and cannot be changed after deployment.