Reject payment for no reason

The american express card is a waste of time and money. Half the shops do not accept is and those that do, american express reject payment. Flipping useless and one must pay for this USELESS service. Absolutely shocking. It is a total embarrassment to even present this useless card. Nedbank encourage you to use it...... Why who knows, and then they want to sell you a platinum version at double the price a total *******. Bad enough at the cheap price which is also a disgrace.