Short answer: keep three things. A backup file the app can restore, saved somewhere other than the phone. An Excel export you can open without the app. And your phone’s own device backup as a safety net. A tracker that stores data on your phone is private and fast, and it also means you are the one who keeps the copies.
Why backups matter more for an offline tracker
An app with an account keeps your data on someone else’s server. An offline tracker keeps it on your phone, and nowhere else. That is good for privacy, and it has one consequence: if the phone is lost, broken or reset, your history goes with it unless you made a copy.
This is true of any app that stores data locally, not only this one. Before you rely on any tracker, find out how it backs up and whether you can get your data out.
Backup and export are different things
- A backup is a file the app can read back. Use it to move to a new phone or recover after a reset. You cannot do much with it except restore it.
- An export is a spreadsheet for reading. Use it to sort, chart or hand to someone else. You cannot restore from it.
Keep both. The backup protects your data, and the export lets you see it without the app.
How backup works in Outpaid
In Settings, under Data, choose Back up data. Android’s file picker asks where to save, and you choose the folder. The file is named outpaid-backup- followed by the date, and it ends in .msgpack.
The backup holds your categories, your expenses, your archived items and your settings. It does not include the purchase, because that belongs to your Google Play account.
To restore, choose Restore from backup and pick the file. The app shows a summary first, with the counts, the date and any change of currency, and nothing changes until you confirm. It saves a safety copy of your current data before it restores. If the file fails its checks, the app rejects it with the exact reason and changes nothing. Restore previous data brings the safety copy back if you change your mind.
How the Excel export works
Choose Export to Excel in the same place. You pick where to save, and the app builds an .xlsx file named outpaid-expenses- followed by the date. It has one sheet with six columns: Date, Category, Subcategory, Note, Amount and Currency. Dates and amounts are real date and number cells, so sorting and formulas work.
It covers your active expenses, oldest first. Archived categories and their expenses are left out until you restore them.
Your phone’s own backup
Separately, Android can back up an app’s data to your Google account. Outpaid’s data is eligible, up to 25 MB, unless you turn device backup off in your phone’s settings. Treat this as a safety net, not your main copy. You control the backup file, and you do not control when or whether the phone backup runs.
A simple routine
- Weekly: save a backup when you do your weekly review.
- Off the phone: put the backup in a cloud drive folder, or copy it to a computer now and then.
- Before changes: back up before you change phones, reset your phone or update the app.
- Once: restore a backup in a test, so you know it works before you need it.
What stays open after the trial
Backup, restore and export are never locked. When the free trial ends, you can still view everything, search it, export it and back it up. Only adding and editing expenses needs the one-time unlock. Your history is never held hostage.
What Outpaid does not do
Outpaid does not sync between phones and has no cloud storage of its own. You make backups yourself, and you carry the file to a new phone. If you want automatic sync across devices, the comparison in part 5 lists apps that offer it.
Questions people ask
What is the difference between a backup and an Excel export?
A backup is a file the app can restore, so you can move to a new phone or recover from a reset. An Excel export is a spreadsheet you can open anywhere to read, sort and chart your expenses. Keep both.
How often should I back up my expenses?
Once a week is enough for most people, and it pairs well with a weekly review. Back up before you change phones, reset your phone or update the app.
Where should I keep the backup file?
Somewhere other than the phone, such as a cloud drive, a computer or a USB drive. A backup that lives only on the phone is lost with the phone.
Can I move my expenses to a new phone?
Yes. Save a backup on the old phone, copy the file to the new one, and restore it from Settings in the app. The restore shows a summary before it changes anything.