We have a short - term rental business and I am not sure how to catagorize our online booking system subscription. We pay a monthly fee to a company that allows us to take our own private bookings and payments online. Would this be COGS, Advertising Expense, or Office Expense? We also take bookings for VRBO, and pay them an annual fee of $399. I've catagorized this as an Advertising Expense.
