Using savings in Excel ultimate Personal Budget Base without breaking formulas

Hi everyone,

I’m using the Excel ultimate Personal Budget Base (I recreated it myself based on their YouTube video).
I have a question about how to handle savings correctly.

At the moment, I save €250 every month into a savings category. The issue is that in August I’ll need €1,000 for a yearly expense, and I want to take that amount out of the same savings pot. What’s the best way to structure this in Excel so I can: Keep adding €250 every month Withdraw €1,000 when needed Avoid breaking the formulas or messing up the rest of the budget I’ve already tried contacting them by email and commenting on the YouTube video, but I haven’t received any response. Maybe someone here knows how to solve this properly?

Thanks in advance!