Structuring the planner-data sheet with requested columns to fill cash-flow in

Telling cash-flow that a column is to be taken into account

Enter 'Cash' in the column header

Planner Data

Taking payment shift into account

Enter the count of days in Shift of payment.

ibidem

Setting up default distribution curves

Select it in the column header

Planner Data

Setting up a distribution curve for a specific Gantt task

Select it in the intersecting cell

ibidem

Creating user-defined distribution curves

Custom Distribution Curves