Flowcost docs
Guides for logging expenses, pairing with a partner, and understanding your WhatsApp reports.
Entries
What an entry stores
Every expense includes amount, currency, category, and the date it was executed. An optional description captures extra detail from your message.
Dates are normalized to your timezone so reports and totals stay consistent even when you travel.
Logging via WhatsApp
Type naturally — the assistant extracts structured data from your message. You can also send receipt photos, voice notes, or PDF documents and it will extract the expense from them.
Ask in plain language to list totals, edit entries, or delete them — for example "how much did I spend this week?" or "change yesterday's taxi to 12". Say undo right after logging to remove the most recent entry.
/new clears conversation context (after about an hour of inactivity it clears automatically too). Your logged expenses are never deleted.