Getting your trash can off the floor changes how your kitchen feels immediately. It stops dogs from knocking over the bin, clears floor space, and takes about two hours to install. If you decide to hire a local handyman instead of drilling into your own cabinets, ask two or three people for bids before booking. Late fall and winter holiday sales are usually the cheapest times to buy both the hardware and materials.
A durable, dual-bin slider kit runs about $200. That is a small expense in the grand scheme of kitchen upgrades, but there is still no reason to pay it all upfront if you want to protect your cash flow.
Keep in mind that 0% intro APR is a firm deadline, not free cash. If you still have a balance when the 15 months wrap up, the card's regular variable interest rate will start applying to whatever amount is left. Set your autopay to $13.33 right away so the purchase quietly clears on schedule.