Parent: Overview · Updated: 2026-08-09 · Phase C
Principle: document who owns the numbers — no fake global TBD table.
| Item | Notes | Source of truth |
|---|---|---|
| Common fiat | BRL, MXN, NGN, KES, GHS | Merchant entitlement + rail config (Customer Success) |
| Primary VA | Master balance / list | Account setup |
| Sub VA | End-user collection | Create API result |
| Account status | See VA · Statuses | Fixed enums |
USD is not in the common VA fiat set. For USD-class convert limits, see Convert · Pairs & limits.
| Item | What we publish | Why not a global constant |
|---|---|---|
| Payin min/max | Per currency × rail; request entitlement sheet from CS | No single global table |
| Payout limits | Per account review tier | Compliance / KYB tier |
| HTTP rate limits | Back off on throttle; ask CS for public QPS | Gateway policy, not OpenAPI fields |
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