ServiqService receipt and work order templates
Estimate, work order, invoice and receipt sound like four names for the same piece of paper until you need one and do not have it. Each answers a different question: what will it cost, what exactly are we doing, how much is owed, and has it been paid. This guide explains the difference, lists the fields each one needs, and gives you two plain-text templates to copy: a work order and a receipt.
The four documents and what each one is for
On a complete job they show up in this order, and each builds on the one before.
| Document | When | It answers |
|---|---|---|
| Estimate | Before the work | What will it cost and on what terms? (a proposal with an expiration date) |
| Work order | Once the job is approved, before or during the work | What is being done, where, when, and with what materials? |
| Invoice | When payment is due | How much does the client owe, by when, and how do they pay? |
| Receipt | After you are paid | Was it paid? How much, when, and how? |
Not every job needs all four. A quick repair can go straight from a text conversation to an invoice and a receipt. A multi-day project benefits from all of them: the work order records what was agreed and the receipt closes the file. For the first step, see how to write a service estimate.
Fields for each document
Estimate
Your details and the client’s, number and date, line items with quantity and price, total, timeline, payment terms and expiration date.
Work order
Number, date, client and job address, description of the work, scheduled date and time, materials, agreed price, site notes (parking, gate codes, pets), and a line for the client’s sign-off when the work is done.
Invoice
Number, client, what is being billed, total amount, due date (for example “Net 15”), accepted payment methods and, if there was a deposit or partial payment, what has been paid and the balance still due.
Receipt
Number and date, who paid, who received, the amount, which job it refers to, the payment method and the date the money actually arrived.
Work order template
WORK ORDER #WO-2026-0003 Date: 11/09/2026 Contractor: Ramos Home Services License #: 000000 Client: Karen Mitchell Phone: (555) 010-0200 Job address: 214 Maple Street, Austin, TX Work to be done: - Paint living room walls and trim, 2 coats - Patch and sand drywall holes (about 2 hours) Scheduled: 11/12/2026, starting at 9:00 AM Materials: provided by contractor (paint and supplies) Agreed price: $640.00 (per estimate EST-2026-0007) Site notes: street parking, side gate is unlocked. Completed on: __/__/____ Client sign-off: ______________________
A work order does not have to be long. What matters is that if there is a question later, both of you can see what was agreed and what was delivered. If the scope changes midway, write the change on the work order itself.
Receipt template
RECEIPT #REC-2026-0005 Date: 11/13/2026 Received from: Karen Mitchell Amount received: $640.00 (six hundred forty dollars) For: interior painting and drywall patching at 214 Maple Street, per work order WO-2026-0003. Payments: - $320.00 on 11/09/2026, Zelle - $320.00 on 11/13/2026, check #1042 Total received: $640.00. Balance due: $0.00. Ramos Home Services Phone: (555) 010-0100 ________________________
Two simple habits: issue the receipt only after the money has actually cleared (a check you have not deposited or a pending Zelle transfer is not payment yet), and list each payment when there was a deposit and a balance. That way the document shows the history, not just the total.
Receipts, invoices and taxes
A receipt is proof that a payment happened between you and the client. It is not a tax filing. Unlike some countries, the United States has no per-job tax invoice that a small contractor must register, but a few related things still matter:
- Sales tax. Whether services are taxable, and at what rate, depends on the state and the type of work. If you charge it, show it on its own line.
- Forms. Business clients may ask you for a W-9 before paying you, and may report what they paid you to the IRS at year end.
- Records. Keep copies of every estimate, invoice and receipt. How long depends on your situation; ask your accountant.
This is general information, not tax or legal advice. Rules vary by state and change over time, so check with a CPA, your state’s revenue department or your contractor licensing board. Serviq creates simple business documents and does not file taxes or issue tax forms.
Good habits for all four documents
- Number them in sequence. EST-2026-0007, WO-2026-0003, REC-2026-0005: the number is how you and the client refer to the document.
- Each document cites the one before it. The work order cites the estimate, the receipt cites the work order. That settles most disputes.
- Keep PDF copies.
- Do not erase, correct. If you made a mistake, issue a new document and say which one it replaces.
- Be clear about payment. If a client runs late, see how to ask a client for payment.
How Serviq organizes this
In Serviq the four documents are steps of one flow: an approved estimate becomes an invoice in one tap, the invoice tracks partial payments and the open balance, and once it is paid the receipt is generated with the payments already logged. A work order includes a scope summary and an editable checklist for the day of the job. Everything exports as a PDF with your details, ready to send by text or email.
The app works offline, with no account and no server, so your documents stay on your phone.
Questions
What is the difference between an estimate and a work order?
An estimate is a price proposal made before the client decides. A work order records the approved job: what will be done, where, when and with which materials, usually with a sign-off line at the end.
What is the difference between an invoice and a receipt?
An invoice asks for payment and shows what is owed. A receipt confirms that payment was received, with the amount, date and method.
Does a receipt need to be signed?
A signature helps, but the essentials are who paid, who received, the amount, the date and the job it refers to. Keeping the Zelle or Venmo confirmation or the check copy with it is good practice.
Do I have to charge sales tax on services?
It depends on the state and the type of service. Ask your accountant or your state revenue department, and show tax on its own line if you charge it.
Create estimates, invoices and receipts as PDFs with Serviq, from the first request to the final payment, right from your phone. Available for iPhone and Android.
