Terms of Use

HeyFlat is an organization tool for shared houses: splitting bills, chores, a shopping list and a calendar between roommates. HeyFlat calculates and records who owes what to whom within the house, but it does not process or intermediate those payments between roommates — settling up happens outside the app.

• You need a valid account (with a verified email) to use HeyFlat.
• Each house is managed by whoever created it (or whoever was given the admin role), and is charged one monthly subscription per house — not per roommate.
• Every new subscription starts with a free trial period; you're only charged once that period ends, if you haven't cancelled.
• You can cancel the subscription at any time, directly in the house settings, with no penalty.

By using HeyFlat, you agree not to:

• Use the app for illegal or fraudulent activity.
• Try to access data from a house you're not a member of.
• Try to interfere with the normal operation of the service (e.g. overloading, breaching, or reverse-engineering the system).

The information you and your roommates enter (bills, chores, Vault items, etc.) remains yours. HeyFlat only uses it to operate the service, as described in our Privacy Policy.

You can leave a house, delete a house's data, or delete the whole house at any time, directly in the app (admin actions are permanent and cannot be undone). HeyFlat may suspend or terminate accounts that violate these terms.

HeyFlat is provided "as is." We do our best to keep bill-splitting calculations and your house's data accurate and available, but we don't guarantee uninterrupted operation and we're not liable for financial decisions made based on the app's data — the split recorded is an agreement between roommates, not a financial transaction we intermediate.

We may update these terms as HeyFlat evolves. Material changes will be announced by email or inside the app before they take effect.