The steps are fairly simple to follow. You just have to text the transaction details using a specific format and you will get your rebate within 5 banking days. Well, that didn't happen. It didn't even have a confirmation or rejection notice. You just spent extra by texting the 2256 number.
If you have the same experience, please let everyone know.
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08Nov2014 update
The numbers were rechecked. The required format was followed. There was no mistake on my part. (re: comment)