****mers!

Joined discovery bank and followed all the steps to earn a R1000 checkers voucher - including a spend of R1000 rand. Just to not receive my voucher!! Phoned the call center and the lady promised me I would receive the voucher within 30 days. Have been sending emails to them for more than three months, with no reply from the bank. I will be closing my account. Do not trust these ****mers!