My data disappeared after I signed in on a new device. What happened?
Make sure you signed in with the same Google account on both devices — that's what Erisai uses to find your data in the cloud. If the right account is signed in but data still isn't showing, tap Settings → Backup & restore → Sync now. If that doesn't work, message us with your email so we can check.
How do I export my data?
Settings → Backup & restore → Export. You'll get a JSON file with all your transactions, accounts, categories, and budgets. You can use it to restore on another device, or just keep it as a backup.
How do I import data from a previous money tracking app?
Settings → Import. Erisai supports .mmbak files (SQLite-based money trackers) and .xlsx/.csv spreadsheets using Erisai's own Date/Amount/Account columns. Headers are matched automatically. You can undo the import within 30 days if anything looks wrong.
How does Split Bill read a receipt photo?
When you take or upload a receipt photo in Split Bill, it's sent to an AI service to read the items and total — Erisai doesn't store the photo. If you're offline, the receipt is read on your device instead, and the photo never leaves it.
Erisai is showing data from another account. How do I switch?
Tap your profile in the top-right of Settings → Sign out. Then sign back in with the correct Google account. Erisai will load that account's data fresh from the cloud.
How do I delete my account and all my data?
Settings → Backup & restore → Clear data → "Everything (including Drive)". This deletes all transaction data on this device, every snapshot in your Google Drive, and your Erisai account on our servers. Once done, signing in again starts you with a blank slate.
I found a bug. How do I report it?
WhatsApp or email is fastest. Include a screenshot if you can — and if Erisai showed an error report dialog, tap "Send report" and the technical details come straight to us.
Does Erisai use my camera or location?
Erisai never tracks your location and never connects to your bank — you enter transactions yourself. The one exception is Split Bill: if you choose to snap a photo of a receipt there, Erisai asks for camera access to take or pick that photo. See our
Privacy Policy for the full details on what we collect and don't.
When will [iOS / Android / Apple Watch / etc.] be available?
Erisai is currently a web app you can install on any phone (Add to Home Screen). Native iOS and Android apps are in active development — message us to be notified when they're ready.