Best answer by stephenrand
As this is your first post, welcome to the Pure Planet community!
You'll find lots of posts here asking the same question!!
Your statement will come every month and it will always show an estimated reading for the date of your statement, so that the monthly comparisons stay accurate.
The simple way to avoid it (not that it matters much) is to send in your meter readings on the monthly statement date - in your case the 24th of each month.
Hope that helps