A customer asked me to use his DHL account number to ship his printer. I looked up the DHL authorized shipping center and took the package there. The DHL authorized shipping center refused the package and said I couldn't use an account number. They said they only accept prepaid packages or I would have to pay. I called DHL and they said the authorized shipping center didn't do anything wrong. I am angry at DHL. Have you had any problems with DHL? This is the first time I have used DHL and I hope it will be the last time.