2 cards 1 account

[whoizitcc69]

Hello, New here. I was using 1 of my 2 checking debit cards to make a purchase and it was declined for insufficient funds. so I used the my other one and went through. So i went online to see why. so apparently I set up card one on "home account and it had all the money in it. But card 2 had a separate account with no money. I actually thought both cards were on the same account. how do i make sure both cards on on the same account balance, or can I set up the main balance as a back up or linked account? How do you do this? Thanks in advance for any help.

[JJ_]

Hello there @whoizitcc69 and Welcome to the Seller Community. 

At this time only one Square Debit Card can be assigned per Square Business Location. The Square Banking team has this on its radar and hopefully, this will be available someday.