As per the upcoming new rule for top-ups, this can be added onto services via Charge Adjustments. And when these are pulled in the Payments Report, they are displayed under the Optional Fees column. Unfortunately, when the report is run using Show Total Row Only, it summarizes the total amount of all the Optional Fees used, and removes any indicator that there are actually Top-ups included.

It would be great if we can somehow add an indicator (maybe a tick box) in the Charge Adjustments that appears when Include on Educator Payroll is enabled, an option to say if this was a Top-up. And if this is ticked, adds a new Total Row for the Payments Report just for the charge adjustments that were indicated as Top-ups.