# Surcharge parameters Managing surcharge parameters in the e-shop. ## List of surcharge parameters - [GET /api/products/surcharge-parameters](https://api.docs.shoptet.com/shoptet-api/openapi/surcharge-parameters/getlistofsurchargeparameters.md): Returns the list of available surcharge parameters with their available values within the e-shop. ## Creation of surcharge parameter - [POST /api/products/surcharge-parameters](https://api.docs.shoptet.com/shoptet-api/openapi/surcharge-parameters/createsurchargeparameter.md) ## Detail of surcharge parameter - [GET /api/products/surcharge-parameters/{code}](https://api.docs.shoptet.com/shoptet-api/openapi/surcharge-parameters/getdetailofsurchargeparameter.md) ## Update of surcharge parameter - [PATCH /api/products/surcharge-parameters/{code}](https://api.docs.shoptet.com/shoptet-api/openapi/surcharge-parameters/updatesurchargeparameter.md) ## Creation of surcharge parameter value - [POST /api/products/surcharge-parameters/{code}](https://api.docs.shoptet.com/shoptet-api/openapi/surcharge-parameters/createsurchargeparametervalue.md) ## Removal of surcharge parameter - [DELETE /api/products/surcharge-parameters/{code}](https://api.docs.shoptet.com/shoptet-api/openapi/surcharge-parameters/deletesurchargeparameterbyindex.md) ## Removal of surcharge parameter value - [DELETE /api/products/surcharge-parameters/{paramIndex}/{valueIndex}](https://api.docs.shoptet.com/shoptet-api/openapi/surcharge-parameters/deletesurchargeparametervalue.md) ## Update of surcharge parameter value - [PATCH /api/products/surcharge-parameters/{paramIndex}/{valueIndex}](https://api.docs.shoptet.com/shoptet-api/openapi/surcharge-parameters/updatesurchargeparametervalue.md)