Multiple payment system *****s your money

Worst service ever!! They don't give a damn about clients! I have placed 4 orders with them.. Another 1 I selected multiple payment options.. 2 out of 5 people paid in 48 hours. Link expired for the rest they can't resend a link and just say to get your money back is your problem. Keep telling me to contact my bank.. My bank says payment cannot be refunded and it shows successful and paid already.. They then saybit will automatically be refunded back after 2 weeks! What a joke!! Still awaiting and when you call or email they say you must sort it out with your ban**** I paid you!! And you know the payment did go through yet its my job to get my money bac**** Never again using them!