It’s important to check the dashboard AFTER it received the payment history from the satellite. Currently the dashboard still has a bug and uses some wrong held amount (due to taking the current month for calculation instead of the node age last month) and therefore your held amount is lower and the payout on the dashboard higher.
No payout history available for september yet. The estimation in the payout section above is wrong as long as the payment history hasn’t been received.
I reported some errors last month: Payout discrepancies Aug 2020 but not all of them got fixed (didn’t check which ones actually got fixed yet)