# Passing on Fees to the Bidder, Donor or Purchaser

> Source: https://service.handbid.com/passing-on-fees-to-purchasers

To enable this feature, from your auction settings, go to the **FINANCIAL** tab.  From there, you can click the option "Prompt Purchaser to Cover CC Fees".   This feature exists for Peer to Peer fundraisers, Events, and Auctions.  

![Financial tab (auction, p2p, campaign) ](https://ucarecdn.com/87642d65-e5ce-4a61-9655-f69176fa19b7/)

When you enable this feature, it will prompt the user at checkout if they want to cover the CC fees.  The user will need to opt-in (click the checkbox to add the fee) to cover the fees and their total will be updated.  

**Please Note:** You must have 'Enable Credit Card Processing through Handbid' checked to allow this feature. 

### Allowing users to Opt-Out

Want to add the CC fee automatically and allow users to opt-out instead (e.g. disable the option to cover the fees)?  Simply check **Enable this by default?** box!

When enabled, CC fees will be will added to the bidder's invoice with an option to 'opt-out' or deselect the statement "I would like to cover the transaction fees so 100% of my donations goes to Acme Foundation."

This option also exists within the Handbid mobile apps as well as in the auction manager at checkout. 

![cover fees](https://ucarecdn.com/953be2cb-2416-4a5d-9ba9-c8c6fdb1a956/)