I use the Amazon store card ONLY for the financing offers when I want to use one. When I make a purchase using it I set up autopay for the correct amounts to stretch out the payments for interest-free financing, set a reminder on my calendar to check a month before the last payment is due (just to be sure I haven't miscalculated anything and that the final payment is made on time) and forget about it.
Any other purchases I put on my Amazon Rewards card and PIF each month.
Chase Sapphire Preferred $32k; CapitalOne Venture $30k; Chase Slate $30k; Barclaycard Arrival Plus $25k; Wells Fargo Visa $25k; Amex EveryDay $25k; Barclaycard Ring $15.5k; Lowes $10k; Barclaycard Apple Financing $9.5k; Best Buy $7k; Chase Amazon Rewards Visa $6.5k; misc. store cards
EQ 822; TU 820; EX 819
