Monthly wage comes from the Staff tab — override here for this sheet only. Leave, holiday and missing punch days are paid at monthly ÷ 30 per day.

Days accept halves — 0.5, 1.5 and so on. Every day is valued at monthly wage ÷ 30. Missing attendance is added: the work was done, the machine just did not record the thumb.

Enter how much of his work should go towards reducing the old advance.

No need to update the advance by hand — Save to Google Sheet below sets his new advance in the Staff tab.

Adds a line to the Accounts tab and updates his advance in the Staff tab. Saving the same worker and month again corrects that line instead of adding a second one.

Saving updates the Staff tab in the Google Sheet, so every phone and PC sees the same list. Names, wages and advances feed straight into the salary calculator. The advance column is each worker's current balance: use + Advance when you hand money over, and salary saves reduce it automatically. Type in the column only to set an opening balance or fix a mistake.