DocsWorkflows

Workflows

Each workflow page walks through a complete operational flow. For encryption, error formats, idempotency, and status models, see the main Overview.

Workflow pages

  • Encrypted PayloadCode examples for payload encryption in Python, Go, JavaScript, and TypeScript.
  • Master Wallet TopupGet the TRC20 deposit address, transfer USDT, and confirm the master balance.
  • Cardholder CreationCreate users, choose a card product, and submit KYC data for cardholders.
  • Card IssueCreate a card order, track status, and fetch issued card data.
  • Card TopupTop up a card, track the topup order, and verify completion.
  • Card Status ChangeFreeze or unfreeze cards and confirm provider status changes.
  • WebhooksSubscribe to webhook deliveries and handle encrypted event payloads.