Mr delivery orders and refunds

If you are limited on cash and order through mr delivery becareful. They will take the money from your account and then send you a message saying we will refund you within 5 days because your order could not be processed after taking the funds. Becareful. You will be left broke and waiting for refund and need to order from somwhere else. Did the transaction. Called them. They said try again. Took money second time and same message. Refund will be due.