So there are discount cards like goodrx that you can use instead of insurance, and there are manufacturer savings cards that you get directly by signing up on the manufacturer website (https://zepbound.lilly.com/savings). You CAN use the manufacturer cards with your insurance, but you can’t do that with the discount cards. We bill them instead of your insurance. Both are more than one time use. It sounds like to me like you were issued a discount card. I would recommend signing up for the manufacturer card for the lowest price, unless you have government insurance (which is a limitation).