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Transaction Receipts

LINK generates a receipt for every completed transaction processed through our system. Each receipt includes:
  • Transaction amount and currency
  • Applied fees and exchange rate
  • LINK’s legal disclosures and compliance references
  • Transaction reference and timestamp
Receipts are available via the LINK Business Dashboard and can be retrieved programmatically using the Fetch Transaction endpoint.

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Proof of Payment — Accepted Formats

When submitting proof of payment for an B2B API onramp transaction (via POST /otc/pop), LINK accepts the following file types:
PropertyValue
File typesJPEG, PNG, GIF, PDF
Maximum size3 MB per file
Files are submitted as multipart/form-data with the field name file. See Upload Proof of Payment for full details.
Prefunded Account Compliance