> For the complete documentation index, see [llms.txt](https://developers-apps-in-toss.toss.im/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers-apps-in-toss.toss.im/documentation/sdk/domains-api/iap.md).

# IAP

인앱결제 주문서 이동, 상품·주문 조회, 상품 지급 완료, 구독 상태 조회 기능을 제공해요.

> 참고: `completeProductGrant` / `getSubscriptionInfo`는 native 시그니처 그대로 `{ params: { orderId } }` 중첩을 유지해요.

### API 목록

| API                                                                                                                | 설명                    |
| ------------------------------------------------------------------------------------------------------------------ | --------------------- |
| [`IAP.createOneTimePurchaseOrder`](/documentation/sdk/domains-api/iap/iap.createonetimepurchaseorder.md)           | 단건 인앱결제 주문서 페이지로 이동해요 |
| [`IAP.createSubscriptionPurchaseOrder`](/documentation/sdk/domains-api/iap/iap.createsubscriptionpurchaseorder.md) | 구독 인앱결제 주문서 페이지로 이동해요 |
| [`IAP.getProductItemList`](/documentation/sdk/domains-api/iap/iap.getproductitemlist.md)                           | 구매 가능한 상품 목록을 가져와요    |
| [`IAP.getPendingOrders`](/documentation/sdk/domains-api/iap/iap.getpendingorders.md)                               | 대기 중인 주문 목록을 가져와요     |
| [`IAP.getCompletedOrRefundedOrders`](/documentation/sdk/domains-api/iap/iap.getcompletedorrefundedorders.md)       | 완료·환불된 주문 목록을 가져와요    |
| [`IAP.completeProductGrant`](/documentation/sdk/domains-api/iap/iap.completeproductgrant.md)                       | 상품 지급 완료를 앱에 알려요      |
| [`IAP.getSubscriptionInfo`](/documentation/sdk/domains-api/iap/iap.getsubscriptioninfo.md)                         | 구독 주문의 현재 상태 정보를 가져와요 |


---

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