# Coupons

Coupons allow you to offer discounts to your customers, helping to boost sales and retain users. They can be applied to specific products, plans, or billing cycles.

## See Also[​](#see-also "Direct link to See Also")

* [Coupons & Discounts](https://freemius.com/help/help/documentation/selling-with-freemius/coupon-discount/.md): Creating and managing discount coupons for your products.
* [Special Coupons & Discounts](https://freemius.com/help/help/documentation/marketing-automation/special-coupons-discounts/.md): Increase cart conversion rates with special offers.

## API Operations[​](#api-operations "Direct link to API Operations")

This section explains operations which can be done on a coupon belonging to a store or a product.

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[GETList all coupons/products/{product\_id}/coupons.json](https://freemius.com/help/help/api/coupons/list/.md)[GETRetrieve a coupon/products/{product\_id}/coupons/{coupon\_id}.json](https://freemius.com/help/help/api/coupons/retrieve/.md)[POSTCreate a coupon/products/{product\_id}/coupons.json](https://freemius.com/help/help/api/coupons/create/.md)[PUTUpdate a coupon/products/{product\_id}/coupons/{coupon\_id}.json](https://freemius.com/help/help/api/coupons/update/.md)[DELETEDelete a coupon/products/{product\_id}/coupons/{coupon\_id}.json](https://freemius.com/help/help/api/coupons/delete/.md)[GETRetrieve special coupons/products/{product\_id}/coupons/special.json](https://freemius.com/help/help/api/coupons/retrieve-special/.md)[PUTCreate a special coupon/products/{product\_id}/coupons/{coupon\_id}/special/{special\_id}.json](https://freemius.com/help/help/api/coupons/create-special/.md)[DELETEDelete a special coupon/products/{product\_id}/coupons/{coupon\_id}/special/{special\_id}.json](https://freemius.com/help/help/api/coupons/delete-special/.md)[GETRetrieve a note/products/{product\_id}/coupons/{coupon\_id}/note.json](https://freemius.com/help/help/api/coupons/retrieve-note/.md)[POSTCreate a note/products/{product\_id}/coupons/{coupon\_id}/note.json](https://freemius.com/help/help/api/coupons/create-note/.md)[PUTUpdate a note/products/{product\_id}/coupons/{coupon\_id}/note.json](https://freemius.com/help/help/api/coupons/update-note/.md)[DELETEDelete a note/products/{product\_id}/coupons/{coupon\_id}/note.json](https://freemius.com/help/help/api/coupons/delete-note/.md)