What to Include on a Deposit Invoice (Free Contractor Template)

A deposit invoice is sent before work begins and requests a partial upfront payment, typically 25 to 50% of the total project cost. The industry uses several names for this. Advance invoice, prepayment invoice, retainer invoice. They all work the same way.

The distinction that trips contractors up: a deposit invoice is not a contract. It is a payment request. Once sent, it creates a payment obligation and should be recorded in your accounts receivable. A proforma invoice, by contrast, is just a quote. It shows what the client can expect to pay but does not request payment and creates no accounting entry.

That difference matters. To actually protect yourself, agree on scope, deposit amount, refund policy, and cancellation terms in writing before you send the deposit invoice. For large deposits or high-value projects, a signed contract is recommended. The deposit invoice then formalizes the payment side of that agreement.

If you are working from an estimate, our contractor estimate template covers the scope documentation that should precede the deposit request.

Missing a single field gives the client a reason to delay. A complete deposit invoice template includes:

• Invoice number. Sequential numbering (DEP-001, DEP-002) makes it easy to reference the deposit on the final invoice later.
• Your business details. Company name, address, phone, email. If you have a logo, include it.
• Client details. Full name, company (if applicable), address, contact information.
• Service description. What the deposit covers. "Kitchen renovation, 14 cabinets, quartz countertop install" tells the client exactly what they are committing to. "Renovation deposit" does not.
• Deposit amount. Show both the percentage and the dollar figure. "30% deposit: $4,200 of $14,000 total" removes ambiguity.
• Due date. A specific calendar date, not "due upon receipt." Clients treat vague deadlines as suggestions.
• Payment terms. Accepted payment methods, any early payment incentives, and your late payment fee policy.
• Cancellation and refund policy. State whether the deposit is refundable, partially refundable, or non-refundable. This is the field most templates omit and the one that saves you in disputes.
• Tax line. If you charge sales tax, apply it to the deposit. More on this below.

For a broader walkthrough of invoice structure across trades, see our guide on how to write an invoice.

The right deposit percentage depends on your upfront costs, not an arbitrary number.

The overall common range across industries is 25 to 50% of the total project cost. But the smarter approach is to anchor the number to your actual exposure: set your deposit to cover at least your specific upfront costs, including materials, bookings, and subcontractors. For service-based work where labor is the main cost, 30 to 50% is a widely accepted starting point.

If you use progress invoicing and bill at multiple stages throughout a long project, the first milestone payment functions as your deposit.

Contractors often get the second half wrong. The deposit invoice and final invoice function as a pair, and the final invoice needs to make the math obvious to the client.

Here is how it works:

Deposit invoice (sent before work starts):

• Total project cost: $14,000
• Deposit (30%): $4,200
• Due date: July 25, 2026

Final invoice (sent on completion):

• Total project cost: $14,000
• Less: Deposit paid (ref. DEP-001): -$4,200
• Balance due: $9,800
• Due date: August 8, 2026

The final invoice should always reference the original deposit invoice number so the client can reconcile both documents. Skipping that reference is how you end up in a back-and-forth where the client claims they already paid the full amount.

For projects with a contractor payment schedule spanning multiple milestones, each progress invoice follows the same pattern: show the running total, subtract all prior payments, display the current balance.

Deposits are standard across contracting, consulting, landscaping, and freelancing. They are especially common in construction, events, catering, and custom manufacturing, anywhere significant upfront spending happens before billable work is delivered.

Three things a deposit does beyond improving cash flow:

Covers cancellation risk. If a client cancels after you have purchased materials or blocked out your schedule, a non-refundable deposit covers at least part of that loss. Without one, you absorb the full cost of work you cannot bill for.

Signals commitment. Clients who have paid are significantly more likely to follow through on the project. The deposit creates mutual skin in the game.

Filters out problem clients early. A client who pushes back hard on a standard deposit is giving you useful information. Established, serious clients typically accept reasonable deposit terms without friction. If you are freelancing with a new client for the first time, a deposit acts as a basic trust signal on both sides.

This catches contractors off guard. In the US, sales tax on deposits is a state-level obligation, and rules vary significantly.

As a practical starting point, apply the same tax rate to the deposit that you would apply to the full invoice. If your full project invoice would include 8% sales tax, charge 8% on the deposit amount.

For state-specific guidance, check your state's department of revenue. For federal income tax treatment of deposits, refer to IRS Publication 538.

This is where most deposit invoice guides end and where the actual problem begins.

You sent the invoice. The due date passed. The client has gone quiet. Starting work without the deposit means absorbing all the risk yourself. Chasing the client manually means remembering to follow up, writing the email, waiting, following up again.

A few steps that keep the process moving without burning the relationship:

Day 1 past due: Send a brief, professional reminder referencing the invoice number and amount. Our guide on how to ask for payment professionally covers the exact wording.

Day 3 to 5: Follow up again. At this point, ask if there is an issue with the invoice itself. Sometimes the hold-up is a missing field or a payment method the client cannot use.

Day 7 and beyond: Escalate your tone slightly and reference your late payment terms. If you included a late fee policy on the invoice, this is when it activates.

The contractors who actually collect on time are not the ones writing better emails. They are the ones using automated payment reminders that send follow-ups on a schedule without requiring manual effort. That is the gap between having a deposit invoice template and having a deposit invoice system.

For a deeper playbook on escalation, see our guide on how to collect payment from clients and what to do with a past due invoice.

Use this as your starting point. Every field from the checklist above is included.

DEPOSIT INVOICE

Invoice #: DEP-_____                        Date: ___________

FROM:
Business Name: _______________________
Address: _____________________________
Phone: ____________  Email: ___________

TO:
Client Name: _________________________
Company: _____________________________
Address: _____________________________
Phone: ____________  Email: ___________

PROJECT DESCRIPTION:
_____________________________________________
_____________________________________________

                                  AMOUNT
Total Project Cost:            $__________
Deposit Percentage:            _________%
Deposit Amount Due:            $__________
Sales Tax (____%):             $__________
Total Deposit Due:             $__________

PAYMENT DUE DATE: _______________

ACCEPTED PAYMENT METHODS:
☐ Bank transfer / ACH
☐ Credit card
☐ Check
☐ Other: __________

PAYMENT TERMS:
Late fee of $____ / ____% applies after due date.
See attached agreement for full terms.

CANCELLATION / REFUND POLICY:
☐ Non-refundable
☐ Refundable if cancelled before: ___________
☐ Partially refundable: ____% returned if cancelled before ___________

NOTES:
_____________________________________________
_____________________________________________

Customize the service description for your trade. A kitchen remodel deposit invoice looks different from a landscaping deposit invoice, but the required fields stay the same. The template standardizes your payment requests and enhances credibility with every client.

Once you have the template dialed in, pair it with an automated reminder sequence so unpaid deposits do not stall your schedule. That is the difference between a document and a system.