Getting started

Payment help.

Merchant setup and customer payment guides.

I want to receive.

Set up a receiving wallet, choose a network, and check your payments.

Guide for merchants

I want to pay.

Open a QR or link, prepare the right USDC, and review before paying.

Guide for customers

PayIn QR and PayIn Link receive USDC into the merchant’s configured wallet. Neither automatically converts it to local currency.