# Label Management

 - [POST /api/rates/list](https://docs.shipsaving.com/v1/openapi/label-management/getratelist.md): Retrieve shipping rates for a given package and address. </br> **Rate limit:** 600 requests per minute.
 - [GET /api/rates/buy](https://docs.shipsaving.com/v1/openapi/label-management/purchaselabel.md): Purchase a shipping label based on the provided rate ID.</br> **Rate limit:** 600 requests per minute.
 - [POST /api/rates/buy-label](https://docs.shipsaving.com/v1/openapi/label-management/directlybuylabel.md): Purchases a shipping label directly without comparing multiple carrier options. This endpoint is applicable only when there is a single carrier configured for each carrier type in the user's account.
 - [POST /api/shipments/void](https://docs.shipsaving.com/v1/openapi/label-management/voidlabel.md): Voids a purchased shipping label using the shipment’s tracking number. </br> **Rate limit:** 600 requests per minute.