How to Charge Customers at a Phone Repair Shop

Charging customers seems like the easiest part of the job — until it isn't. A customer who "forgot their wallet", another who doesn't have cash and you don't take cards, or a bank transfer that never arrives. At a phone repair shop, having a clear payment process is not optional: it's what separates a well-run business from one that works hard but gets paid late.

1. When to charge: before, during or after?

The standard practice in repair shops is to charge when handing back the device. That's the moment the customer is most satisfied (their phone is working again) and when you have the most leverage (you haven't released the device yet).

There are three points at which payment can happen:

• When accepting the quote — A deposit is requested to cover the cost of parts. Common for expensive repairs.
• When collecting the device — The most common moment. The customer pays the total (or the remainder after the deposit) and takes the phone.
• Deferred payment (credit) — Only recommended for trusted repeat customers with a signed agreement. Creates more admin work and risk of non-payment.

2. Which payment methods to accept

The more payment options you offer, the fewer repairs you will lose to friction at the checkout. These are the most common methods in repair shops:

A card reader is practically essential for any repair shop that wants to look professional. Banks and payment providers offer terminals for as little as £10–20/month. The investment pays for itself within the first few weeks.

3. How and when to ask for a deposit

Asking for a deposit is not a sign of distrust — it is standard professional practice that protects both parties. It covers the cost of parts before you order them and shows the customer is committed to the repair.

When does a deposit make sense?

• Repairs involving expensive parts (high-end screens, motherboards).
• Parts that need to be ordered and take several days to arrive.
• New customers with repairs over £60–80.
• Business devices or corporate repairs.

How much deposit to ask for?

The most common range is 30% to 50% of the total quote. For repairs where the part cost makes up most of the price, you can ask for the exact part cost as a deposit.

4. The receipt: what it must include

Every time you charge for a repair, you must issue a receipt or invoice. It is not just a legal requirement — it is the only proof that the work was done and paid for.

A basic repair shop receipt should include:

• Shop name and tax number / company registration
• Customer name (and tax number if they request an invoice)
• Date of payment
• Description of work done (device model, fault, part replaced)
• Itemised amount: labour, parts and tax
• Payment method used
• Ticket number or repair reference

If the customer requests a full invoice (common for businesses), you will also need their company registration number and billing address.

5. How to avoid non-payment and what to do if it happens

The best strategy against non-payment is preventive: do not release the device until payment is confirmed. But some situations are more complex, especially with regular customers or corporate repairs.

Prevention

• Signed quote before starting: sets the agreed price and avoids disputes later.
• Deposit for expensive repairs: reduces risk if the customer does not return.
• No deferred payment for new customers: credit only for customers with a proven track record.
• Written confirmation (WhatsApp, email): if a customer approves a quote by message, keep it.

If the customer does not pay or collect the device

If a customer abandons a device and stops responding, try to contact them in writing. If they remain unreachable after a reasonable period, there are legal avenues to recover costs or deal with the device — consult a local advisor for specifics.

6. Keeping track of payments

Many small shops manage payments from memory or handwritten notes. This works with a handful of repairs a week, but becomes unmanageable as you grow: which repairs are still unpaid? How much have you taken this month? Which customer has a deposit to deduct?

To stay in control you need to track:

• Each repair with its payment status (pending / deposit / paid).
• The payment method used in each case.
• Deposits received and remaining balance.
• Total income per day, week and month.

With repair shop management software you can see all of this in real time, generate a receipt automatically when you charge, and know exactly what is outstanding without sorting through paper or spreadsheets.