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Pricing

API pricing is separate from the service subscription fee. For detailed pricing, see the Bolta pricing page.

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Topping up points

The Bolta API uses a prepaid point deduction model. Each paid API deducts points under the conditions listed below, and the call fails if your balance is insufficient. One point equals KRW 1. A test key (test_) deducts no points. Top up points at the Developer Center.

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Pricing for lookup APIs

Pricing for Business Registration Status is set by separate agreement. Tax Invoice Issuance Deadline deducts no points with either a test or a live key. Tax Invoice PDF deducts no points. Revenue and Expense deducts no points. To call it with a live key, you need a Standard plan or higher. Bank Account Transactions deducts no points. To call it with a live key, you need a Standard plan or higher. Bank Account Holder deducts 50 points for each account that returns a holder name. A lookup that finds no holder deducts nothing. There is no subscription plan requirement.

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Pricing for document issuance

Document Issuance deducts the points below for each document. A failed issuance deducts nothing.

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Pricing for cash receipts

Issuing Cash Receipts deducts no points. For high-volume issuance, contact your Bolta representative.