Example
What is this charge, and should I challenge it?
A hotel charge you do not recognize should not disappear into the total. Find the mismatch, keep the evidence and prepare the challenge you decide to make.
Your situation
A fictional situation: Your hotel bill includes room service you never ordered. Put the charge beside the folio, booking, checkout receipt and your own note while the stay is still fresh—instead of assuming the total must be right or letting the evidence scatter.
How Ava can help
Put the questionable charge beside the evidence, make the mismatch understandable and prepare the challenge you decide to make.
What stays together
The hotel bill line, folio, booking, checkout receipt, date and amount, your notes, questions, unsent draft and every reply you record.
Available today and limits
Available now in invite-only early access: Ava can help you compare statement information with the records you provide and prepare questions or an unsent dispute draft. Cards, Documents, Checklists, files and Card Chat keep the record together. Ava cannot access or monitor an account, determine fraud, freeze a card, contact a merchant or issuer, submit a dispute, reverse a payment or obtain a refund.

See the detailed walkthrough
A useful next step
Ava can compare the information you provide, point out the mismatch and help draft questions or a dispute for your review. You decide whether the charge is explained, what to send, whether to call and when to follow verified issuer instructions.
What stays with the work
The hotel bill line, folio, booking, checkout receipt, date and amount, your notes, questions, unsent draft and every reply you record.
Superboard is the Board view inside You.one. Give this situation a Card when you want to return to it. Keep the relevant conversation, documents, decisions and next steps together.
You stay in charge
Ava cannot access or monitor your account, determine fraud, freeze a card, contact a merchant or issuer, submit a dispute, reverse a payment, obtain a refund or close the case.
Official sources
Supporting guidance reviewed on September 16, 2026.