A Chargeback on Work You Already Delivered

A chargeback on work you already delivered usually pulls the money back out of your account before you have a chance to respond. For a service business, the outcome often turns on whether you can show, in writing, what the client agreed to and that they received it.

What happens when a client files a chargeback?

When a client disputes a card payment, the disputed amount is typically debited or held from your account while the dispute is reviewed, and your payment processor typically charges a separate dispute fee. You then get a fixed window to submit evidence. If you miss that window or send weak evidence, the client keeps the money.

The order matters. You do not get to argue first. The money is already gone, and the burden is on you to prove the charge was valid. Many processors keep the dispute fee even if you win, so a chargeback costs you something whatever the outcome.

How long can a client wait before disputing a charge?

On the major card networks the dispute window is commonly up to 120 days, and for services delivered after the payment date it can run from the expected delivery date instead of the transaction date. A client can pay in January, receive the finished work in February, and still open a dispute in May.

That long window creates a particular problem for service businesses. A retail sale is finished at the register. A service project paid upfront can be disputed months later, after the hours are spent and the contractor is paid. By then your memory of what was agreed is weaker than the client's version of it.

Why do service businesses lose disputes they should win?

Service businesses often lose disputes because the agreement lived in phone calls and the delivery lived in someone's inbox. The bank reviewer sees a charge, a client saying the work was not as described, and no document that says otherwise. Without a written scope and proof of delivery, the reviewer has nothing to rule in your favor on.

The common failure is a scope that grew through conversation. The client asked for extras on a call, you did them, and the invoice reflects the larger job. When the client disputes, the only written scope is the original quote, which does not match the charge. This is the same gap described in a new client asking for things you rarely promised, except here the bank is the one deciding.

What evidence helps you win a chargeback?

The evidence that tends to hold up is a document trail that connects the charge to an agreement and the agreement to delivery. A signed scope or accepted quote, an invoice that matches it, and a dated record that the client received the work. Screenshots of a friendly email thread usually help less than one clear acceptance message.

• Signed scope or accepted quote showing what was purchased and the price.
• Written approval of any change, even a one-line email reply saying yes to the added work.
• Proof of delivery, such as a file delivery confirmation, a sign-off email, or a completed job record with the date.
• The client's own messages after delivery that show they used or accepted the work.

Submit these as a short, ordered package with a one-paragraph summary at the top. The reviewer is reading many disputes, and a clear timeline beats a long explanation.

How do you make chargebacks less likely in the first place?

Apart from outright card fraud, many chargebacks on service work trace back to a mismatch between what the client thought they bought and what showed up on their statement. Get written acceptance of the scope before work starts, get written approval for every change, and send a delivery confirmation that asks the client to reply if anything is missing.

Two smaller habits help as well. Make sure your business name on card statements is one the client will recognize, because an unfamiliar name prompts disputes from clients who simply forgot the charge. For large projects, take bank transfers or split the payment into milestones, so a single card dispute only puts one milestone's payment at risk.

When the only written scope is the original quote, any change approved on a call leaves the larger charge undocumented, and the reviewer has little reason to side with you. Matching what was agreed, delivered and charged for each job is part of what the Boost Audit checks, since the same mismatch also shows up as write-offs and disputed invoices.