Browse by topic
Plan with Butter
Starting a trip, AI planning on real places, and Ask Butter.
Plan and schedule
Editing days, reordering stops, and sharing the plan.
Wallet and currencies
Logging who paid, splitting costs, and multi-currency totals.
Settle up
How Butter nets the trip down to the fewest payments.
Account and privacy
Sign-in, your data, and deleting your account.
People and sharing
Inviting people by link or QR, and what each role can do.
Frequently asked
How do I start a new trip?
Open the app and tap New trip. Tell Butter your destination, dates and travel style, and it builds a complete, editable itinerary on real places, with their web sources. Refine the plan in your own words, or edit anything yourself from there. You can also ask Butter from any trip tab.
Can I edit the AI-generated itinerary?
Everything is editable. Open any stop to change the time, place or notes, reorder stops within a day, or remove them. Butter keeps your edits and uses them as context when it suggests more.
How does multi-currency work?
When you log an expense in the Wallet, you pick the currency the receipt is in. Butter stores the original amount and the exchange rate at the moment you logged it, so the group's total stays accurate even if rates drift later. You can have several payers on one expense and split it equally, by shares or by exact amounts.
How does Settle up decide who pays whom?
Butter looks at every expense and who owes whom on net, then proposes the fewest payments that clear the balance. Three people who owe each other small amounts usually settle with one or two payments, not six. You can ask for money back with PromptPay, with gentle reminders, and record payments as they happen.
How do I invite my travel group?
On the Overview, tap Invite. Share the link or QR code in your group chat. Anyone who opens it can join the trip after signing in. You choose each person's role: who can edit the plan, who can only view it, and who can see the money.
What data does Butter Agent collect?
Account info (name, email, and a profile photo reference from your sign-in provider), the trip content you enter, and basic device diagnostics. We do not sell personal information. Full detail is in the Privacy policy.
How do I delete my account and all my data?
From the app: Your account, Help and support, Delete account. You have 30 days to change your mind by signing back in; after that your account is deleted and your personal information is deleted or de-identified. Content you added to trips shared with other members may remain visible to them in de-identified form. You can also request deletion from the web if you can't open the app right now.
Is Butter Agent free?
Yes. Butter Agent is free to download and use. AI planning uses credits, and when you run short you can add more by watching a short, optional ad.
Reach a human
We reply within two business days.