Many thanks for your reply usafmeinweg,,

Its great,, it actually is perfect for a fixed fractional model,,
I have on another sheet,, so these formulas work 100% for that,, perfect.

But for this % based model,,,It's almost,,, but not quite....
As you have it now,, week 13 Cell AA101 displays £200,,
this is correct.
But Cell AA102 needs to display not £200,, but £200 (MULTIPLIED) by The Profit goal Figure in Cell AA37.
This would spiral, continue down the sheet, each new amount being multiplied by the % figure in cell AA37

I think I did mention it,,,, let me see,,, yep, I mentioned it here usafmeinweg,

If nothing is entered into quarter 3 or 4,,, though,,, quarter 2,, say for example an amount of £200 from week 13 would just run down the sheet being multiplied by the daily profit %.

Again, many thanks for this,, I will use what you have written anyway for the fixed fractional sheet I have as this is perfect,,,

But this just needs tweaking,, it's 95% correct,, just needs to multiply by the Daily profit goal % Cell AA37

I hope all the above makes sense usafmeinweg,,
many thanks again.

All the best
A very grateful
John C :-)