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GET
Get account balance

Overview

Returns the operational balance of your CaaS account — the working reserve that funds all card-related operations:
  • Card issuance — every virtual card issued draws from this balance
  • Card funding — loading funds onto a card debits this balance
  • JIT funding — real-time authorisation funding is drawn at the moment of transaction
  • Invoice payments — monthly platform fees are debited here when due
Deposit funds to this balance via your account’s crypto deposit address. The balance is always denominated in USD. Sandbox: The first call automatically seeds $10,000 in test funds. Subsequent calls return the live sandbox balance as it changes with card loads and transactions.

Example

Success Response (200)

Field Reference

Subscribe to the ACCOUNT_LOW_BALANCE webhook event to receive real-time alerts when your balance falls below the configured threshold.

Error Codes

Authorizations

Authorization
string
header
required

API key from the FYATU CaaS portal. Pass as Authorization: Bearer <key>.

Response

Balance retrieved

success
boolean
Example:

true

status
integer
Example:

200

message
string
Example:

"Balance retrieved"

data
object
meta
object