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Chanx AI.

Prepaid Coin

A balance you can account for.

Choose a published package. Request costs follow the model's pricing version and verified token usage.

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Exact units

1 Coin = 1,000,000 micro-Coin. Package amounts are IDR integers. The server snapshots the package amount and grant into your invoice; it does not accept a browser-supplied price.

Know what you are paying for

Input, output, cache reads, cache writes and reasoning can carry separate rates. Model factors and margin are published with each pricing version. Estimates are ranges; unused reservations return to your available balance.

View model pricing versions

Payment and refunds

Check the exact amount and Coin grant before creating an invoice. The QRIS asks for the package price plus a unique code of 1 to 999 rupiah that identifies your invoice; the Coin grant does not change. Coin is credited only after an administrator verifies the payment. Refunds use a compensating ledger entry; package-specific refund and fee terms must be confirmed before purchase. Automatic top-up is not supported.

Read the billing lifecycle