Good Morning @kpkpkp,
Thank you for using the TroopTrack Community.
Currently, there isn’t a good way of handling this in TroopTrack. I’ve included a link to the suggestion about offering Troop Stores or Shops. Please add your support to that post so our developers can consider it.
In the meantime, if you need to accept card payments, you may try Stripe, Square, or PayPal.
Thank you!