So, I sent an invoice to a "rental customer" and they paid for it by check, but didn't pay for the sales tax that was due. The services were 50 dollars, the tax was 4.35, and they sent 50. What would you do if someone did this? I'm pretty sure I'm going to have to eat this sales tax when taxes are due and I'm not entirely sure if that's something I want to do, but yet I don't want to scare off the customer with a demanding "Pay your taxes or we'll stop servicing your lawn!" message. Truth be told, I'd be willing to eat the taxes on her lawn since it's an easy lawn, but what *should* I do?