Regional Starter Pack
Etherfuse logo

Etherfuse

Etherfuse bridges traditional finance and decentralized finance, making financial systems more inclusive, transparent, and efficient for everyone.

Region

Currency

BRL

Rail

pix

Token

TESOURO

KYC

Required

Integration Flow

On-Ramp

  1. Create Customer โ€” Register the user and receive a KYC onboarding URL.
  2. Complete KYC via Iframe โ€” Embed the onboarding URL in an iframe for identity verification.
  3. Get Quote โ€” Request a quote for the local currency to token conversion.
  4. Create On-Ramp Order โ€” Submit the order and receive local payment instructions.
  5. Transfer Fiat via Bank โ€” The user sends local currency via their payment rail using the provided details.
  6. Receive Tokens โ€” The anchor delivers locally denominated tokens to the user's Stellar wallet.

Off-Ramp

  1. Create Customer + KYC โ€” Register and complete identity verification via iframe.
  2. Get Quote โ€” Request a quote for the token to local currency conversion.
  3. Create Off-Ramp Order โ€” Submit the off-ramp order to the anchor.
  4. Poll for Signable Transaction โ€” Wait for the burn transaction XDR to appear via polling.
  5. Sign with Freighter โ€” Sign the burn transaction in Freighter and submit to Stellar.
  6. Receive Fiat โ€” The anchor sends local currency to the user's bank via their payment rail.

Known Issues

  • Support for PIX ramping in Brazil is currently Sandbox only, and not documented all that well. The Etherfuse API is baseline working for this, but is a bit of a work-in-progress still.
  • If you try to create your customers through API calls, submitting the various "agreements" via POST requests to Etherfuse currently fails with a 406 error. This blocks customer KYC via these API methods. The Onboarding URL approach still works.

Links