****med by Voucher

I was told that I would receive a R4000 voucher when purchasing a Samsung product from Makro. I bought a fridge for 13k and still struggle to get my voucher. Makro did not return my original invoice, I submitted a copy of the invoice as well as proof of payment and this is apparently not sufficient to qualify for the voucher, what a *******! Would I consider Samsung again, definitely not!