U.S. Bancorp Credit Card Complaint

U.S. Bancorp Credit card department,

APR or interest rate California

In the monthly statement that I recieve from US BANK, I noticed that my APR had spiked up dramatically and without warning. I was caught off guard and at a bad time for me. I recently had to go on dsability on my work and this was really bad for me. This was very inconsiderate on behalf of US BANK. I have used their card for a variety of different purchases and this card was my go-to card for almost everything. I have stopped using this card and will not use it anymore unless my APR is returned to normal. Please look into this matter for me. I have never missed any payments and I have always been very responsible with this card and would love to be able to continue using it. Thank you!