If there was any more of a reason that Bitcoin is the future!

I am traveling to Puerto Rico to see Bad Bunny and I pay off my credit card with Citi Bank of $14,000 down to 0 on The 27th. It clears my bank the 28th. I go to use my card today and it declines, “oh that’s weird” I call up citi and they shut my card off for verification of the payment I made. The lady told me I paid too much of my Bill. “What!?!!!” Long story short it took about 30 minutes for them to three way call Chase and Chase had to verify the payment cleared on the 28th and they just turned my card back on with my full available balance. This is why we need to cut out the banks. I paid too much of my bill!?! Insane