In order to remember the costs associated with different methods of payment, one strategy I used was …

to create a chart or table listing the various methods of payment and their associated costs. This way, I could easily visualize and compare the different fees and charges for each method. Additionally, I made sure to include important details such as transaction fees, annual fees, interest rates, and any other charges that may be applicable. By referring to this chart regularly, I was able to internalize the costs associated with each method of payment and make informed decisions based on my financial goals and constraints.