Utilize your financial knowledge, give your answer or opinion to the input question or subject . Answer format is not limited.

Should I collect receipts after paying with a card?
It is probably safe to throw away the receipt.  Without a system to process and store receipts, they are of little use. With regards to personal finances I'm guilty of preaching without practicing 100% of the time, but here are some arguments for keeping receipts. To reconcile your statement to receipts before paying the credit card bill  - people make mistakes all the time.  I bet if you have an average volume of transactions, you will find at least one mistake in 12 months. To establish baseline spending and calculate a realistic budget.  So many people will draft  a budget by 'estimating' where their money goes.  When it comes to this chore, I think people are about as honest with themselves as exercise and counting calories.  Receipts are facts. To abide by record keeping requirements for warranty, business, IRS, etc... Personally, the only thing I've caught so far is Bank of America charging me interest when I pay my bill in full every month!