For POS companies
Add digital receipts after the sale
Your POS keeps billing. TerraGridTech supports an approved receipt, QR and Wallet claim journey.
Integration path
Six controlled steps
- 1. Business approvalTerraGridTech reviews the partner and intended use.
- 2. Receipt-plan activationThe business receives an approved receipt allowance and duration.
- 3. POS connection keyAn authorised administrator creates and securely handles the connection credential.
- 4. Connection testConfirm the integration without consuming a receipt credit.
- 5. Receipt creationSend the supported sale and receipt details with an idempotent retry identifier.
- 6. Customer QR claimThe customer saves the receipt; claiming uses no additional receipt credit.
Documentation
Detailed guidance for approved partners
Detailed integration documentation is provided to approved partners.
Public pages do not expose live keys, secret-generation internals, private endpoints or unstable API details.