Some credit card questions for media buyers: How are you choosing which card(s) to pay with? If you have a card that has a 10k limit, and your weekly adspend is. 7k, should you put it all on that one card, pay it off, then use the same card next week? 4 weeks means 28k was collectively spent on a card with a 10k. Would this have an effect on credit score? Thanks for any input! I’m still pretty new to this credit card shuffle for maxing out travel/reward points!