Adjust box 1 and box 6 of VAT100 before filling
We used a software that posted all April sales using No VAT code. As a result both box 1 and box 6 of VAT100 are 0.
How do we make several (not hundreds) adjustments to split all No VAT sales into box 6 (total value of sales excluding VAT) and box 1 (VAT due on sales)?
For instance right now we have 12,000 GBP in No VAT sales. We want 2,000 GBP to show up in box 1 and 10,000 GBP to show up in box 6.
