Add a Checkbox to Opt In to the UK “Gift Aid” Tax-Incentive on Membership Checkout.
About the Add On
Gift Aid allows individuals who are subject to UK income tax to complete a simple, short declaration that they are a UK taxpayer (Wikipedia, 2015). If you don’t know what Gift Aid is – you probably don’t need this. This Add On allows you to add a checkbox to membership checkout so customers can opt in to Gift Aid.
Upload the ‘pmpro-gift-aid’ directory to the ‘/wp-content/plugins/’ directory of your site.
Activate the plugin through the ‘Plugins’ menu in WordPress.