How to Write a Quote Correctly? 12-Point Checklist
How to write a quote correctly? Structure, calculation example, 12-point checklist, email template, closing lines, plus deadlines over the year-end.
Ein Angebot ist richtig geschrieben, wenn der Kunde es ohne Rückfrage annehmen kann translated properly below.
A quote is written correctly when the customer can accept it without needing to ask follow-up questions. To achieve that, it must clearly state who is offering what, in what quantity, at what price, until when the quote is valid, and what happens after acceptance. Anyone wondering how to write a quote correctly therefore needs less polished phrasing and more a complete description of services, a comprehensible calculation, and a clear acceptance deadline. Everything else is packaging.
This guide works through the building blocks in the order they appear in the document. Afterward follow a worked calculation example, a twelve-point checklist, and text templates for the email and closing sentence.
The seven building blocks without which a quote triggers follow-up questions
A quote is a contract proposal. If the customer accepts it unchanged, a contract is generally formed. That's why everything that could later become contentious should be included. The legal protection advice page from allrecht names, as a basic framework, among other things the name, contact details and company headquarters of the provider, the service, the price, and the validity (allrecht.de: Angebote richtig schreiben). In practice, that's not enough as a mere checklist. What matters is how precisely each point is filled in.
| Building block | What belongs in it | Typical mistake |
|---|---|---|
| Sender | Company name, address, contact, VAT ID or tax number if applicable | Only a logo and email address, no address |
| Recipient | Company, contact person, address | Private name instead of company name for B2B customers |
| Header data | Quote number, date, reference to the inquiry | No number, so it can't be referenced unambiguously later |
| Service | Line items with quantity, unit, description | "Flat-rate renovation" without scope |
| Price | Unit prices, subtotals, net, tax, gross | Only a final total without derivation |
| Conditions | Validity, execution period, payment terms, installments | No expiry date for the acceptance period |
| Next step | How the customer accepts, who follows up | The quote simply ends after the total |
The seventh building block is missing from most templates. Yet it determines whether the customer acts or lets the PDF sit in their inbox.
You'll find a detailed structure with field descriptions in Angebot schreiben Vorlage: Struktur und Muster.
Describing the service: where most quotes fail
Customers almost never compare quotes line by line. They compare final totals. If your total is higher, the service description must show why. And if it's lower, it must show that nothing is missing.
Measurable instead of "includes everything"
A line item is well described when a third party could verify whether it was completed. "Paint stairwell" doesn't meet that bar. "Stairwell ground floor to 3rd floor, walls and ceilings, approx. 210 m², two coats, color RAL 9010, incl. covering and masking" does.
Three questions help when formulating each item:
- How much? Quantity plus unit (m², pieces, hours, flat rate).
- In what quality? Material, standard, version, make or equivalent.
- By when or in what timeframe? Execution week or delivery deadline.
What is explicitly not included
The most common dispute after an order arises not over the price but over services the customer assumed were self-evident. A short line "Not included in this quote" prevents that: disposal of old material, scaffolding, travel outside the city area, weekend work.
Especially in November and December, this line pays off twice over. Weather-related pauses, frost protection on construction sites, or work between the holidays are typical costs no one planned for. Write down how you handle this, for example: "For outdoor work, the appointment will be rescheduled by arrangement at temperatures below 5 °C." The temperature threshold is an example; use the value your material requires according to the manufacturer's specifications.
Calculating the price and showing that it remains comprehensible
A price without a derivation invites negotiation. A price with visible components invites comparison, and that's the better outcome for you.
Worked example: maintenance contract for a small service business
A fictitious electrical business offers the annual inspection of installations in an office building:
| Item | Quantity | Unit price | Total |
|---|---|---|---|
| Inspection and documentation | 14 hrs | €68.00 | €952.00 |
| Spare parts (bulbs, fuses) | Flat rate | €430.00 | €430.00 |
| Travel | 2 × | €35.00 | €70.00 |
| Net total | €1,452.00 | ||
| VAT 19% | €275.88 | ||
| Gross total | €1,727.88 |
Two things stand out. First, labor accounts for 66% of the net total (952 of €1,452). This is exactly where the customer will ask questions, so the number of hours should be accompanied by a sentence explaining how it was arrived at ("approx. 40 inspection points at 20 minutes each plus protocol"). Second, the travel cost is visible as its own line item. If you hide it in the hourly rate, your rate will look more expensive by comparison than it actually is.
Fixed price, hourly basis, or variants
| Model | Fits when … | Risk for you |
|---|---|---|
| Fixed price | the scope is fully known in advance | Extra effort falls on you unless agreed as a supplement |
| Hourly basis with estimate | the scope only becomes clear during the work | The customer perceives the end as open-ended; state an upper limit or a notification threshold |
| Three variants | the customer weighs budget against quality | More calculation effort, becomes confusing beyond four variants |
As a rule of thumb: if, after the on-site visit, you can't estimate the effort to within ±15%, a fixed price is a gamble. In that case, an hourly estimate with the commitment "We'll get in touch before costs exceed 20% more" is more honest. The article Angebot vs. Kostenvoranschlag: Der Unterschied explains when a cost estimate is more appropriate than a quote.
Quote as a small business owner (Kleinunternehmer)
Anyone using the small-business regulation (Kleinunternehmerregelung) does not show VAT on quotes and invoices and adds a corresponding note; sevdesk describes this in its own section (sevdesk.de: Angebot schreiben als Kleinunternehmer). In practical terms for the quote, this means your price is also the final price. Clarify the exact wording of the note, and whether the regulation still applies to you in the coming year, with your tax advisor before the turn of the year, since that's exactly when many businesses' status changes.
Validity, binding period, and the turn of the year
Without an acceptance deadline, you're only bound for as long as a reply could normally be expected under ordinary circumstances (§ 147 Para. 2 BGB). How long that is can hardly be pinned down in a dispute. Lexware explains that clauses like "freibleibend" (non-binding) or "unverbindlich" can lift or limit the binding effect of the quote (lexware.de: Das freibleibende Angebot). The price for that: a non-binding quote also gives the customer less certainty. For a clearly defined job, a fixed deadline is usually the better choice.
It's best to express the deadline itself as a date, not as a number of days. "Valid for 30 days" forces the customer to do the math and leads to disputes about when the period began. An example for the coming weeks:
| Date sent | Period | Expiry date stated in the quote |
|---|---|---|
| Nov 18 | 30 days | Dec 18 |
| Nov 18 | 4 weeks | Dec 16 |
| Dec 2 | 30 days | Jan 1 |
The third row is this season's trap. A quote sent out on December 2 with a 30-day period expires, by calculation, on New Year's Day. Since that's a public holiday, § 193 BGB pushes the end of the period to the next working day — in 2027 that's Monday, January 4. Even so, decisions are rarely made during the period between the holidays: no one is available at the customer's office, and no one at yours picks up the phone either. For quotes sent from early December onward, an expiry date in the second week of January is more realistic.
A second point regarding year-end: if you adjust hourly rates or material prices as of January 1, state in quotes with execution scheduled for the new year which price level applies. One sentence is enough: "Prices apply for execution up to March 31 of the following year."
The 12-point check before sending
Each "yes" counts one point. If your quote scores below 10 points, it doesn't go out.
| # | Check question | Yes = 1 |
|---|---|---|
| 1 | Is the recipient named as a company with a contact person? | ☐ |
| 2 | Does the quote have a unique number and a date? | ☐ |
| 3 | Does the opening sentence reference the inquiry or appointment? | ☐ |
| 4 | Does every line item have a quantity and unit? | ☐ |
| 5 | Could a third party verify every line item? | ☐ |
| 6 | Is there a "not included" line? | ☐ |
| 7 | Are net, tax (or the small-business note), and gross shown? | ☐ |
| 8 | Do unit prices × quantities add up exactly to the subtotals? | ☐ |
| 9 | Is there a specific expiry date instead of "x days"? | ☐ |
| 10 | Are the execution period and payment terms stated? | ☐ |
| 11 | Does it state how the customer accepts (signature, email, button)? | ☐ |
| 12 | Has a second person or a fresh set of eyes proofread it the next day? | ☐ |
Point 8 sounds trivial. It isn't: anyone who edits line items by hand in Word or Excel doesn't always update the total along with it, and the customer finds the error before you do. A calculation error in a quote costs more trust than a higher price would.
Quote by email: templates for the cover message and closing sentence
The PDF contains the contract proposal. The email decides whether it gets opened. It should be shorter than the quote and accomplish only three things: establish context, state the key figure, offer the next step.
Email template
Subject: Quote 2026-118 – Equipment Inspection Office Building Musterstraße 4 Dear Ms. Becker, Thank you for the appointment on Tuesday. Attached you'll find our quote for inspecting the electrical installations on floors 1 through 3. In brief: 14 hours of inspection including protocol, spare parts as a flat rate, total amount €1,727.88 gross. We can carry out the inspection in calendar week 3 without interrupting office operations. The quote is valid until January 15. A brief reply to this email is sufficient to accept. I'll give you a quick call on Thursday in case any questions remain open. Best regards, Jan Mustermann
The total amount is deliberately included in the email. Anyone who withholds it forces the customer to open the attachment, and many don't do that until days later.
Closing sentences that prompt a decision
A good closing sentence names a concrete action, not a feeling. "We look forward to your order" is polite, but afterward the customer doesn't know what to do.
- With a deadline: "If you confirm by December 10, we'll reserve the week of January 12 for you."
- With a choice: "Just let us know whether you'd like Variant A or B; we'll prepare the rest."
- With a low barrier: "To accept, simply reply to this message with 'Agreed.'"
- With a callback: "I'll call on Friday so we can clear up any open points in five minutes."
Avoid pressure you can't actually back up. A "valid only this week" on a quote without a genuine reason will come back to haunt you on the next quote.
After acceptance: confirming and turning it into an invoice
An acceptance given over the phone is given quickly and forgotten quickly. Confirm it in writing with a short order confirmation naming the quote number, the date of acceptance, the agreed execution period, and any changes relative to the quote. If there are changes, the customer should confirm them explicitly, otherwise you end up working from two different documents.
Afterward, the quote becomes the invoice. Anyone who retypes line items for this introduces exactly the discrepancies that the 12-point check was meant to rule out beforehand. The article Angebote automatisch in Rechnungen umwandeln: 4 Stufen shows how to carry over line items, quantities, and customer data from the quote, and where a one-click conversion hits its limits.
A note from the everyday reality of small businesses: most lost orders fail not because of the price but because no one follows up. Enter not just the expiry date in your calendar, but also a follow-up date around the midpoint of the period. For a deadline of December 18, that's December 2 or 3 — early enough, before the customer's Christmas break begins.
Frequently asked questions
What does a quote template look like?
A template consists of a letterhead with sender and recipient, a quote number and date, a brief opening sentence referencing the inquiry, the line items with quantity, unit, and price, the totals, and the conditions with an expiry date. At the end, it states how the customer accepts. You can use the table with the seven building blocks above directly as an outline.
What all belongs in a quote?
Sender and recipient details, a unique number, the date, a verifiable service description, comprehensible prices with net, tax, and gross, an acceptance deadline as a date, the execution period, and payment terms. A line stating what is not included is also useful. It prevents most disputes after the order.
How do I confirm a quote in writing?
As the provider, you confirm the customer's acceptance with an order confirmation naming the quote number, date of acceptance, execution period, and any changes. As the customer, a signed return of the quote or an email referring to the quote number and explicitly stating acceptance is usually sufficient. Which form is agreed upon should already be stated in the quote.
How do I write a good closing sentence for a quote?
Name a concrete action with a date: how does the customer accept, and by when? A sentence like "A reply to this email by January 15 is sufficient to accept" is more effective than any polite formula. If you intend to follow up, announce it with a specific day.
Frequently asked questions
What does a quote template look like?
A template consists of a letterhead with sender and recipient, a quote number and date, a brief opening sentence referencing the inquiry, the line items with quantity, unit, and price, the totals, and the conditions with an expiry date. At the end, it states how the customer accepts. You can use the table with the seven building blocks above directly as an outline.
What all belongs in a quote?
Sender and recipient details, a unique number, the date, a verifiable service description, comprehensible prices with net, tax, and gross, an acceptance deadline as a date, the execution period, and payment terms. A line stating what is not included is also useful. It prevents most disputes after the order.
How do I confirm a quote in writing?
As the provider, you confirm the customer's acceptance with an order confirmation naming the quote number, date of acceptance, execution period, and any changes. As the customer, a signed return of the quote or an email referring to the quote number and explicitly stating acceptance is usually sufficient. Which form is agreed upon should already be stated in the quote.
How do I write a good closing sentence for a quote?
Name a concrete action with a date: how does the customer accept, and by when? A sentence like "A reply to this email by January 15 is sufficient to accept" is more effective than any polite formula. If you intend to follow up, announce it with a specific day.