so I'm seeing some posts about credit card being a trap. hmmm well I guess it takes a discipline to not let it be a trap for you. I rarely.... or never used my debit card for anything. once a money is gone from your account, it's gone. bye bye. ta-ta. boom boom. it's a hassle to dispute it.
credit card? easy as a pie. call'em.. dispute it... CC's closed... new CC will be issued... no problem. headache free.
I have several CCs because of different rewards and one-year interest rate free in the past. a few years ago - I had a bit of bad financial management and I racked up quite a bit of debt and spread it to several CCs. you definitely do not wanna know how much
but it got much better shortly later on and now I only use 1. currently zero debt (except college loans but the interest rate is so small). CC bills are paid in full automatically every month. I check my accounts every week to ensure that everything's fine and that I'm not spending too much.
the reason why I didn't close most of my CCs is because of credit score. for example - total credit limit from all CCs is $50,000. closing $50,000 worth of CCs will cause your credit score to drop quite a bit. you definitely do not want that to happen. it's best to leave it open and never use it.