Hobbes;376056 wroteBut I don't think there is a charge if you pay with the balance in your account. They charge $2 to withdraw back to your bank account.
You're probably correct. I don't know because I don't keep a balance at Instadebit. Just use it to deposit directly from bank account.
I haven't had to withdraw back to my bank account since MicroMillions I. Now I just deposit and try to make my $50 last at least 3-4 months. :)