Tax invoice issues

Now this is a company you dont want to deal with if you have multiple accounts cause their new billing system does not work. Maybe it works for the people with one account but if you have more... good luck.<br> I've got on sms only contract, data only contract and a normal voice contract. I need to print a TAX invoice of my voice contract every month to claim this expense from SARS. Everytime MTN sends me this e-mail with the \link"it either does not work or it produces the invoice for my sms account. You can't choose which account's invoice you want to print. Go to mtnactive where you can print an invoice"