Skip to main content
GET
Retrieve the next check number

Authorizations

Authorization
string
header
required

API key issued per entity via Settings > Developers > API Keys. Each key carries scopes (e.g. orders:read, products:write). Bearer token format: Authorization: Bearer ark_live_ent_Test keys use ark_test_ent_. Both are issued per entity
via Settings > Developers > API Keys.

Query Parameters

bank_account_id
string<uuid>

Optional bank account UUID. When set and that bank has its own check counter, returns the bank's own next number and per_bank_override: true.

Response

Next check number

data
object