To use your store credits, please log into your Filling Pieces account on our website. Once on the website navigate to your personal account page by clicking on the face icon. Once on this page the button "store credits" allows you to select how many store credits you would like use on your next order.
You can either use all the store credits at once or spread them over separate orders. If you are unable to use your store credits or have other questions related to the use of store credits, please get in touch with our customer support.