Credits & billing

VezAPI uses prepaid credits. One credit equals 1,000,000 microcredits internally, so low-cost chat requests are not rounded up to a full credit. Model rates and top-up packs are published on the pricing page.

Reserve, settle, release

The gateway reserves an estimate before dispatch and settles the actual discounted credits reported for the request, one for one. A failure with no consumption costs zero; charged partial results use their reported consumption. Unused reservations are released. Missing consumption or an unknown result stays reserved for reconciliation. Historical ledger entries are never repriced.

Top-up credits are issued only after verified payment confirmation. A success redirect is not proof of payment. Refunds, disputes and adjustments create separate ledger entries. Verified registration grants 3 credits once. Credits do not expire.