WORSE SERVICE EVER !!!

This i my second time writing here !!! Since the 22 of i have app**** for Telkom contract for an iPhone 13 R399 all the necessary steps where done ,i had even done banking details for the debit order and i proved it, worse part for all the updates regarding contract i had to make calls my self to find out. For a MONTH i have been waiting for for stock and my order was on the waiting list for stock ...called today to found about the stock that was supposed to be received on the 27th December ,all to find out yesterday my order was cancelled for incorrect banking details ? WHAT THE **** IS THIS ?God sake i would have gone to another networks than this BULL**** SERVEICE ! You have wasted my ****en time !!!