Mompecunia
A budget planner for people who live paycheck to paycheck. See which bills each paycheck covers and what's left until the next payday.
About
Mompecunia is a budget planner made for people who live paycheck to paycheck. Most budget apps think in months, but your money arrives one paycheck at a time and your bills come due between them. Mompecunia plans each month the way you actually live it: paycheck by paycheck.
Enter your income and recurring bills once, on any schedule: weekly, every two weeks, twice a month, monthly, or yearly. Every bill lands under the paycheck that pays it, so you see what's left after bills for each paycheck and for the whole month. Money left over from one paycheck can carry over to the next, and paydays that fall on a weekend or a US bank holiday move to the business day before or after, your choice.
Tap the circle when a bill is paid or a paycheck arrives. If your income varies, plan with your minimum and enter what you actually made on payday. Send money home or pay a bill in another currency? Everything is converted to your main currency with daily exchange rates, and each check-off keeps the rate of the day you paid.
Gentle reminders arrive before manual bills and transfers are due, at the time you choose. There's no account, no bank connection, no ads, and no tracking: your budget stays on your device and in your private iCloud, syncing between your iPhone and iPad. Mompecunia works in English and Spanish.
Key features:
- Plan each month paycheck by paycheck, with every bill grouped under the paycheck that pays it
- "Left after bills" for each paycheck and the whole month, with optional carry-over
- Income and bills on any schedule, with weekend and US bank holiday payday adjustments
- Check off paid bills and received paychecks, including variable and gig income
- Multi-currency support with daily exchange rates, ideal for remittances
- Bill reminders and payday prompts, with iCloud sync between iPhone and iPad
Download
iOS
iPhone & iPad
Screenshots







Support & Privacy
For support, suggestions, feedback, or any other inquiries, contact us at info@innokit.co and expect a reply in under 24 hours during business hours.
Privacy Policy
Mompecunia is a paycheck-to-paycheck budget planner for iPhone and iPad. The app:
- Does not collect any personal information
- Stores your budget on your device and in your own private iCloud, which the developer cannot read
- Does not connect to your bank or move money
- Does not share any data with third parties
- Does not use any tracking, analytics, or ads
- Does not require an account or login
The app asks for notification permission (optional) for bill reminders and payday prompts, which are scheduled locally on your device. To convert currencies, it downloads public exchange-rate tables; each request contains only a currency code.
Disclaimer
This software is provided "as is" without warranty of any kind. We are not liable for any damages, losses, or issues arising from the use of this application. Mompecunia is a planning tool: it does not connect to banks, move money, or give financial advice. Exchange rates are for reference only. Users are responsible for their own financial decisions.