@Magicrat PayPal is a wonderful service. You can load your CC info, your debit card info, your checking account info. You only load what you want to....don't need to load everything.
When you want to pay for something online, or accept payment from someone, the payment is made or accepted through PalPal ( PP)
They also offer credit themselves have and easypay on every purchase that is paid through them no matter how you choose to pay.
In turn, retailers never get your financial info. It is very helpful if you purchase through Etsy or EBay.
I ordered a mattress for our RV through a factory in California that was over $1000. I paid it off through PP with their easypay. No interest charged.
I wouldn't be without it.