I would disagree with this option, as a credit analyst its my job to investigate credit and determine customer eligibility for loans etc... typically creditors do not look for a card thats been used 1 time for $15 then never used again this kind of credit is disregarded and or not taken seriously. When we look to approve a consumer we look at several factors and what that makes a large impact is how they make their payments, the balance currently on all their revolving and installments and the history of payments. if you only charge a tiny amount and pay it off its going to show no history and therefore not be a heavy influence. in fact if you can handle it it is good to sometimes charge the card near max but then pay it off super fast. yes this well temp drop score however. it will show creditor your applying for that you can handle larger amounts and that you pay them down good and fast.
If you are a careful money manager who fell into debt because of unusual circumstances (medical or veterinary bill, loss of employment or some other emergency) and NOT because you spent more on your credit cards than you could afford to pay off each month, then leave the accounts open. Doing so will help your credit score, because the amount of revolving debt you have is a significant factor in your credit score. Just be sure to put the cards away. Don’t use them while you pay down your debt consolidation loan.
Write a letter to the specific credit reporting agency that shows the falsehood, whether it is Experian, Equifax, or TransUnion. Explain the mistake and include a copy of the highlighted report along with your documentation. Although certain bureaus now let you submit disputes online, it’s not a bad idea to send this letter by certified mail, and keep a copy for yourself. The reporting agency has 30 days from the receipt of your letter to respond. The Federal Trade Commission provides advice on contacting the credit bureaus about discrepancies. Here are the contact numbers and web sites for the three credit bureaus: