invoice: Payback Tracker

Contains ads
Content rating
Everyone
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Content rating
Everyone
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About this app

Snacks on the way home. Groceries for everyone.
Paid with your own money? Log it now and settle up together later.

A quick errand after class, food for guests, a family order online. When you don’t get paid back straight away, invoice keeps those purchases together. Add the monthly amounts you’re due, then share the list and total without juggling notes, spreadsheets, and screenshots.

Even money you’re owed can feel a little awkward to ask for all at once. invoice is a bill with an “inner voice”: quick to record, lighthearted to share.

■ Logging takes seconds
• Tap in the amount, pick what it was for, and you're done
• Your recent tags come first. Tap Coffee three times and it reads "Coffee ×3"
• The keypad and buttons sit in the lower half of the screen, within thumb reach

■ One tab, with the total included
• Combine unpaid purchases with recurring amounts and installments; invoice adds them up
• Choose this month, last month, or all unpaid items, then pick what to include
• Share a receipt-style image and a short message through your messaging app
• Address Mom, Dad, your partner, or a name you type; choose Simple, Cute, or Invoice
• Mark the items Asked after sharing, then Received when you get the money back

■ Recurring and installments too
• Add a subscription or a phone installment once, and it repeats every month
• Compare three months side by side, and see what's still unpaid from before

■ Saved on your phone
• No sign-up, no login
• No server stores your records. They're saved only on your phone
• Back up to a file you keep yourself, and bring it along when you switch phones

■ Also
• 10 languages and 25 currencies
• Light and dark themes, and a choice of fonts, including handwritten ones
• Keypad for left- or right-handed use
• invoice is supported by ads: a banner at the top, and at most one full-screen ad a day, shown after you mark a tab as asked

Paid first. Noted down. Ready to settle up.
Paid for the household? Log it, add monthly amounts, and share one tab.
Updated on
Oct 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

First release. Log what you paid up front, combine it with monthly amounts, and share a tab with the total included. Keep track of what you’ve asked for and what you’ve received.
Content rating
Everyone
Learn more

App support

About the developer
고재웅
support@vaisoft.io
동백중앙로 191 8층 제이866 호(중동, 씨티프라자) 기흥구, 용인시, 경기도 17006 South Korea