Barclays PLC Credit Card Complaint

Barclays PLC Credit card department,

Arizona

My credit card company, barclaycardus.com, immediately shows charges when I purchase something. However, I made - huge payments yesterday from my bank account directly to barclaycardus.com. Yet neither payment has been posted, nor has my balance been lowered to the much lower " balance '' to which I pay interest on. It 's an electronic payment, just like the charges I make to the card. Why does n't my payment reflect immediately as well? I 'm paying interest on a " balance '' that is incorrect.