How much is a cancellation fee?

An average cancellation fee can range from 5-10%, depending on the nature and local laws. To maintain your credibility in the market, you should not charge if someone purchases your products or services by mistake and immediately cancels it since it might ruin your reputation. 25-Sept-2022

https://www.invoiceowl.com/blog/cancellation-fees/#:~:text=An%20average%20cancellation%20fee%20can,it%20might%20ruin%20your%20reputation.