After changing my credit card payment settings, it's always a pain to confirm if the changes actually took effect. Especially with revolving credit, the fee calculations can be tricky, making it hard to pinpoint what to look for on the statement. So, I decided to delegate this verification task...
Source: [Dev.to](https://dev.to/masaoshimadaopen/i-used-ai-to-verify-my-credit-card-statement-and-discovered-my-own-calculations-were-wildly-30bp)