
Budget
Couple Budget (EN)
Split shared expenses, see who owes whom, household budget planner with two themes.
Workbooks that split shared expenses in proportion to income, get you out of debt in a planned order, and keep a freelancer's books straight. Each one runs in Excel and in Google Sheets, and the formulas are visible — nothing is locked behind a password.
Eighteen workbooks, sold on Etsy from €4.79 to €13.19. The free pro rata sheet needs no sign-up to be useful.
| Row number | A | B | C | D |
|---|---|---|---|---|
| 1 | Line | Total | Camille | Sacha |
| 2 | Net income | — | €2,400 | €1,600 |
| 3 | Share of income | — | 60% | 40% |
| 4 | Rent | €980 | €588 | €392 |
| 5 | Utilities | €120 | €72 | €48 |
| 6 | Groceries | €520 | €312 | €208 |
| 7 | Total | €1,620 | €972 | €648 |
C3=C2/(C2+D2)
Budget
Split shared expenses, see who owes whom, household budget planner with two themes.

Debt payoff
Debt snowball and avalanche methods, loan repayment planner, debt free date.

Budget
12-month budget planner, 50/30/20 rule and net worth tracker.

Savings
Savings planner, budget envelopes, 52-week challenge and sinking funds dashboard.

Freelancers
Client tracker, sales pipeline and automatic follow-up reminders.

Organisation
Task tracker, habit tracker, meal planner and automatic weekly schedule.
The method behind each workbook is written out in full, formulas included, and none of it is reserved for buyers. Those articles are in French for now.
Read the guides (in French)Rebuilding a pro rata budget by hand takes an evening. A workbook remembers the previous months, recalculates the shares when an income changes, and keeps a record of who paid what. If you would rather build your own, the formulas are in the guides.