Total transaction value in the Digital Payments segment is projected to reach US$8.49tn by the end of 2022. Stripe alone processed more than $640 billion in payments in 2021, up 60% from the prior year. They are also known as defector payment infrastructure as its easy to use and developer-friendly SDK.

We want to bring the best tooling and developer experience for integrating with payment system to web3, facilitating the mass adoption of crypto currency for digital payments.

Grav is a payment SDK built on top of Polygon. With its easy-to-use SDK, Grav allows sellers to start accepting cryptocurrencies as a payment method. Grav offers fast and near-zero transaction fees, no chargeback, and instant payout.

The project achieves the followings:

  • A developer-friendly SDK that allows them to enable cryptocurrency payment methods with a few lines of code.
  • A secure checkout page for the buyer to process their payment using different type of currencies like: Matic, USDT, USDC, DAI, ETH and Wrapped bitcoin.
  • An admin UI for seller to manage orders and payment.
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