When you own an e-commerce site, the way you accept payments is extremely important. What payment processors do you accept or do you accept straight transactions via banks? Or maybe you accept cash on delivery if your products are large and you self-deliver them? If you use a payment processor such as PayPal then you are much less likely to be cheated because both the buyer and seller have protection that is provided by PayPal. Whereas if you accept cash on hand you may encounter problems. How do you accept payments? And have you ever had problems?