Double oders placed by Avon Kimberley

I am a monthly buyer of Avon goods, but this month to my dismay I have to pay double for my order placed before lockdown in March. The items were apparently double ordered,so instead of wanting 1 eyeshadow kit, I will receive 2 kits and must pay for 2 kits. What the ...xx.. It was not my fault, but the agent in Kimberley are adament that they send the order as such to her and I have to pay. I do not think I will continue doing business with them.