It's good to have a free legal advice online. I have a small business and it's my first to be able to have a transaction with this individual. I was able to closed this business deal and I asked for a downpayment which is a big amount, we don't have a contract, but I had signed a letter stating that I had received a certain amount from this individual as downpayment. I followed the correct procedure of giving her an actual sample of the product that we have agreed upon, before I start the mass production of that item. We verbally agreed that I have 15 days of production. After the 8th day she requested to have a partial delivery, so with all of my best effort i delivered 100 pieces.(3,600 pcs was the agreed quantity) After the delivery she just sent me a text message informing me to stop the production and we must talk regarding with the downpayment that she had paid me. Here starts the problem, I informed her that I also shed out a big amount of money just to buy all the materials needed for those products, and I offered her that we divide the materials between us so as to cover the downpayment, she said that me as the supplier should take all the risks and I should give her full downpayment back. I didn't agree with her, and she just sent me a couple of text messages (around 4 mssgs) asking me exactly "so anong plano mo?" I didn't reply to those messages and I think she had asked for legal help because her lawyer sent me a letter informing me to pay the whole amount his client is asking, the letter stated "that their client had referred to them for legal action due to my unpaid account" I'm just wondering why it is stated as an unpaid account wherein the money given to me by their client is actually a partial downpayment? What should I do? From what I've heard they are planning to get my car as payment. I'm really worried. Please, could you please give me some advices that will help me.. Thanks