I am sure the ebucks update will happen either late next week or early the week after.Generally when does the eBucks reward level get updated? I slipped up in December so my rewards level dropped to 4 for January, so now I'm waiting to go back up to 5 to buy electricity, shop at Checkers, and hopefully fill up at Engen today before the fuel price increase. Does the update happen on the 1st, or is that wishful thinking?
Having said that, ebucks will calculate your rewards for the last calendar month based on your new level. So you could have theoretically still shopped at Checkers etc and you would have gotten 15% back if you now reach level 5.
So remember, when your ebucks is updated, it is for the previous month, not the new month. You should still carry on as normal. Only exception to this is perhaps the smart spend calculation since this occurs throughout the month (most times).