I always send my customers a note saying thank you for the payment and to let them know when I'll be taking their package to the P.O. Some people don't though. I bought something from a seller, and in their listing it said you would be contacted about payment within 24 hours. I never heard from them. I e-mailed them twice and called them once. Finally, the package arrived, after 2-3 of weeks. It was to be a Christmas gift, but arrived Dec. 26. It was a good product at a good price, but because of this, I would NEVER business with them again. I would have left negative feedback, but I'd have worried about them retaliating.