August 2019
Trying to purchase 49.99 dollars worth of donuts and they will not accept payments from either of my cards.
August 2019 - last edited August 2019
Check settings for your Google Play/iTunes or whatever shop you use
If youre paying with USD (you did not specify what currency youre using other than dollars, so that could be many countries) you have to add taxes, so if your card(s) only have $50 on them, they will be denied
Have you the parental tool for your iTunes/Google on? If it is on, you need to disable it to allow in app purchases
Are your cards up to date? registered to your game store?
I can not make purchases online, in apps over $20 without opening my card - I login to the bank and my account to allow purchases for 30 min, see if this also applies to you