Need some advice please, my daily sales on seller central dashboard are showing very different figures to the daily sales when I check them on campaign manager.

Campaign manager shows the sales are around nearly double compared to the day or the month than they show on my seller central dashboard, I opened a ticket with amazon but got this reply which doesn’t really explain what my actual sales are, would be great if anyone can help, thanks in advance

Answer:  Campaign manager is not accurate and has a bit of lag. Your sales figure on your seller central is the right number. The campaign data can take up to 48 hours to update with new sales. So a sale made on Monday can show up as a sale against your campaign account n Wednesday. The number on your seller central home page is the accurate one!