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Same here I didn't understand but pay it all on due date and spend very little to report then after that you can use as much as you need as long as you are not planning to do a HP for a specific reason and as long as you are able to get it back down to 0 by the due date I would keep all but one card with 1 dollar if possible or very few dollars reporting on the statement as long as altogether they report 8.9% together and keep one the higher