Players setting up regular payments to a competition website

Hello

I have a small Wordpress/Woocommerce monthly cash competition website whereby people who wish to be placed in that month's draw buy tickets, usually in bundles of 5-10.

The issue is, is that the participants have log-in each month to re-enter.

Is there a way to put an option on the website for players to set up some sort of direct debit/standing order which automatically enters them to teh draw each month ?

The National Lottery has such feature so I know it's possible in some respect but not sure about my platform.

Many thanks

Laurie