> For the complete documentation index, see [llms.txt](https://docs.codenation.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.codenation.com/campana/admin-tag-customisations/cover-donation-fee.md).

# Cover donation fee

Add the tag `Admin Cover Fee` to any donation\_v2 page, to add the checkbox "I would like to cover the payment processing fee" to the bottom of your donation form. 

This will then calculate your payment processing fees and add it to the donation value that your supporter has selected. Note that the processing fees are calculated at the rate of 2.9% + 30c\*

See this in action at <https://campaign.codenation.com/donation_v2>

![](/files/lhseJoXJJqB1CNdicNc1)

![](/files/37qf51cl5gfWzM9qYQte)

\* or .3 of whatever unit of currency your site is using


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