I recently tried to use a work platform (Fiverr) for the first time to monetise some of my valuable hard work. In this case it is closed-source code.I gave a description of the product which specified "source code".Once the order was made I transferred the information and the source code to the buyer.The buyer then rejected the delivery and kept escalating the scope of the product. This continued and essentially became an argument. I contacted the CS and they have said they can not force a buyer to accept the order.I find this absolutely disgraceful. I have been exploited by their system and the buyer. I handed over my work, my intellectual property, the code, and fulfilled the product as to the description.Has anyone experienced this before? Is there anyway I can get the money I am owed? The buyer has received the product for free.With this method anyone could potentially exploit an intellectual property product such as code, writing, images and design etc-just order and receive the IP then reject delivery. I was the buyer on the other side of this transaction with someone in the past and had no issues-I paid for the IP and accepted the order.As the deal has been made and fulfilled is there any legal action I can take to secure my payment?Their terms state:"- All transfer and assignment of intellectual property to the Buyer shall be subject to full payment and the delivery may not be used if payment is canceled for any reason."