Money · How-to
How to build a monthly budget with AI
Turn last month's spending into a plan you can stick to.
- Time
- 30 minutes
- Level
- Beginner
- Works with
- Any AI chat tool
- You get
- Budget table, weekly check-in
Quick answer
List last month's spending by category, your take-home pay and any savings goal. Ask AI to sort the spending, suggest targets for each category, and build a simple weekly check-in. Leave account numbers out: totals by category are all it needs.
On this page
What you'll need
- Last month's spending, from your bank app or statements, as rough totals.
- Your monthly take-home pay.
- One goal, like saving a set amount or paying down a card.
Step by step
Total your spending by category
Groceries, rent, transport, eating out and so on. Rough numbers are fine.Ask for a first budget
Use the first prompt below with your totals and goal.Adjust the targets
Tell AI which targets feel unrealistic. Ask it to rebalance.Set up a weekly check-in
Ask for a 5-minute routine to compare spending with the plan.
Prompts to try
First budget
My take-home pay is [amount] a month. Last month I spent: [category: amount, one per category]. My goal is [goal]. Suggest a monthly target for each category in a table, and explain the biggest change in one sentence.
Before you act on anything
DIWorkspace helps you understand and draft. It isn’t medical, legal, or financial advice.