Is there a limit on the number of items I can order in one order? November 25, 2024 21:37 You can order as many items as you’d like in a single order, as long as you have an available allowance. Related articles Am I getting charged any additional fees for this benefit? Can I order more OTC products than my allowance will cover in a single order and cover the remaining charges myself? How many OTC orders can I place? Can I use my allowance for someone else or combine my allowance with someone else’s like a spouse, family member, or friend? Do unused OTC allowances roll over to the following quarter?