Transaction 3 months later!

I received an sms from my bank yesterday to say I had just purchased something from Makro Meadowdale for R 799.00, however i didn't! Suspecting ***** on my account I contacted my bank just to be told that the purchase was for items purchased on 13 September. How dopes Makro only put their transactions through 3 months later!!!! This is disgusting, if you cannot manage your transactions timorously, then you need to re-look at your internal processed and procedures or your staff managing these processes!