Move USD from your PayVessel business USD wallet onto a customer’s virtual card. Funding fees apply; the issuer holds the spendable balance.Documentation Index
Fetch the complete documentation index at: https://docs.payvessel.com/llms.txt
Use this file to discover all available pages before exploring further.
How it works
- Confirm wallet balance can cover amount + funding fee (Card Fee Quote).
- POST the fund amount with the target
card_id. - Card balance updates at the issuer; use Get a Card to read the synced balance.
When to use
- Top up a card after the initial prefund
- Replenish spend limits for recurring customers
- Move float from your business wallet to card programs
API Reference
Full request/response details and Try it