List trade credit terms
Every B2B buyer this store has granted trade credit, with what they have been lent, what they currently owe and how long they have to pay. TRADE CREDIT IS THE OPPOSITE OF STORE CREDIT AND THE TWO MUST NEVER BE SUMMED. A store-credit balance is money the merchant OWES the shopper and the shopper can spend it at checkout. Trade credit is what the merchant has LENT the buyer, so outstanding is a debt owed TO the merchant. A client that adds them is wrong by twice the smaller figure. IT PUBLISHES A CUSTOMER ID AND THREE NUMBERS AND NOTHING ELSE ABOUT THE PERSON. No email, no name, no embedded customer object: read_offline_payments must not become a customer enumerator. Ask for read_customers as well and join on customer_id. READ ONLY, permanently. No route on this API sets a credit limit under any grant, because raising one lets a named buyer take goods without paying, which is money leaving the merchant with no charge and no approval behind it. The merchant sets terms in their dashboard.
Authorizations
A secret API key. Publishable keys cannot reach this API. A key may carry an expiry, and an expired key is refused exactly like an unknown one, with a 401 that names no reason; check the key's expires_at in the dashboard rather than inferring it from a response. When a merchant rolls a key's secret they choose a grace window of up to 3 days, and for its duration BOTH the new secret and the one it replaced authenticate, so an integration moves over on its own deploy schedule instead of at the instant the button is pressed. Move before the window closes: after it, the old secret is refused. Nothing else about this contract moves with a roll. The key keeps its id and its scopes, so the only thing an integration updates is the credential itself.
Query Parameters
Rows per page. Out of range is a 400 rather than a silent clamp, so a client asking for more than 100 learns it did not get it.
1 <= x <= 100The next_cursor from the previous page. Opaque: decode nothing from it and construct nothing by hand, since its encoding is not part of this contract. Omit it to read the first page.
