PWA to let vendors quote goods or services to be paid in ERC20 tokens

We have developped a “quote and order” interface integrating our technology with currencies issued as ER20 tokens on an Ethereum blockchain. This interface will let anyone create an initial quote for goods or services, receive orders, then manage the exchanges between the buyer and the vendor down to the payment part.

We can easily add new currencies deployed on the xDai chain from:

  • the address of the ERC20 token on the xDai chain
  • if you offer a “faucet” accessible via REST to let your users freely transact on your currency, payment can even be integrated if desired

An example of a quote proposing to add your currency for 1 USDC can be found at

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