Bad customer service from Avon.

Im having trouble with my credit to be returned.I've returned a few items in May already and up until today I'm still waiting for the credit to be cleared .I've contacted a few ppl regarding this matter but no one really puts in effort to assist me.I wont be able to place my order because of the amount due.Avon expect you to pay them in 2 weeks after receiving your order,but you need to wait months for your credit.Lots of ppl complaining about this .Customer services are useless aswell.This is bad and this happened numerous times before. How many ppl doesn't even follow up on their credit and I can imagine how many people never received their credit.I dont want any calls from anyone because this is really frustrated.