+25 Credit Cards Eligibility Ideas. Credit scores — you have many — are one of the most important factors in a credit card issuer's decision to approve your application. It’ll check your credit file, but without leaving a mark on it, so it’s a way to see if you’re likely to be accepted before you actually apply.

The only way to find out if you'll be accepted for a credit card or loan is to apply. It’s a tool that runs a check to see which credit cards you’re most likely to be accepted for. And there are others too.