What do you include in a good quotation?
Start with the customer's question. What result do they expect, what exactly needs to be delivered and by when? Elaborate on that into concrete agreements regarding the work, price and execution. A quotation is an offer; after acceptance, those agreements can bind you.- Your company name, address, contact details and Chamber of Commerce number.
- The correct name and address of the client.
- Quote number, version number and date.
- What you are delivering precisely, including quantities or scope.
- The price, VAT treatment and any additional costs.
- Schedule, period of validity and what the customer needs to supply themselves.
- Agreements on changes, additional work and payment.
- How the customer gives consent and which conditions apply.
Example of a quotation for a sole trader
This fictional example is for a Dutch business assignment: setting up three presentation templates. It concerns a fixed project price with 21% VAT. Fill in the details between square brackets yourself and adapt the arrangements to your own work.QUOTATION O2026-018 · version 1
Date: 14 September 2026
Valid for acceptance up to and including 28 September 2026
From: [your full company name]
[street and house number], [postcode and town]
CRN: [your company registration number]
Contact: [name and email address]
For: [client's full name]
[street and house number], [postcode and town]
Contact person: [naam]
Your question: You want three presentation templates that your team can use to prepare sales pitches, project updates and evaluations. I will set up the templates based on the corporate identity and sample content provided by you.
| Section | What is included? | Price excluding VAT |
|---|---|---|
| Preparation | Initial consultation of up to 1 hour and review of supplied materials | € 120,00 |
| Elaboration | 3 templates, each with 5 fixed slide types | € 480,00 |
| Adaptation and transfer | 1 joint feedback round and explanation of a maximum of 1 hour | € 160,00 |
| Subtotal | € 760,00 | |
| VAT 21% | € 159,60 | |
| Total | € 919,60 |
Planning: Starts on 5 October 2026. The first version will be supplied on 12 October. I will receive feedback by 15 October at the latest; I will deliver the final files on 19 October. This schedule assumes that I receive the complete corporate identity and sample content by 2 October at the latest. In the event of later delivery, we will agree upon a new schedule.
Scope: The project price includes the above components. Writing new texts, additional templates and extra feedback rounds are excluded. If you wish to add these, you will first receive a quotation detailing the effect on the schedule. I will only start the additional work after receiving your written agreement.
Payment: I will invoice the project price upon final delivery. The agreed payment term is 14 days from the invoice date. In this example, there are no travel or material costs.
Agreed: Please confirm by email that you agree to quote O2026-018, version 1, and the total of €919.60 including VAT. State your name and the company on whose behalf you are giving approval.
Fixed price, hourly rate or cost estimate?
Make it clear how the final amount is determined. ‘Approximately € 760’ means something different from ‘fixed project price € 760’. Do not combine a fixed price with open-ended wording that makes it unclear later on what was included.Working with a fixed project price
You agree on a fee for a defined result. Therefore, also include quantities, delivery files and feedback rounds. If your own execution overruns without the assignment changing, this does not automatically create agreed additional work.Working on an hourly basis
State the hourly rate, which tasks are billable and how you account for hours. Provide an estimate if applicable and agree on a moment to consult before it is exceeded. For example: ‘Expected to take 8 to 10 hours at €85 excluding VAT. As soon as I expect to need more than 10 hours, I will first ask for approval for extra hours.’ Justify your price based on costs and available working time. Use our explanation about calculate your hourly rate. For recording hours you can use a time registration keep track of.Quotes including or excluding VAT?
For business customers, you can break down the price excluding VAT and show the VAT plus the total below it, as in the example. When offering to consumers, you must state the selling price including VAT and unavoidable additional costs. The ACM explains the rules for price indication. Are you adjusting the KOR then you do not charge VAT. Make it clear in the quote that your price is based on that exemption. Also in the case of shifted VAT or other special situations, you must check the correct treatment before agreeing on a total price.Prevent disputes about additional work
Describe a change so that the customer can choose. For example, compare these two sentences:- Unclear: ‘Additional work will be charged afterwards.’
- To be specific: ‘You’re requesting a fourth template. That will cost €160 excluding VAT (€193.60 including 21% VAT) and will delay the delivery until 21 October. I’ll add it as soon as you’ve agreed to this.’
Validity, agreement and terms and conditions
Choose a validity period that suits your schedule and your price risk. The 14-day period in the example is a choice, not a standard rule for all quotations. If the period has expired, first discuss whether the price and availability are still correct and send a new version if necessary. A signature is not the only way an agreement can be established: a clear agreement by email can also record arrangements. Make it recognisable which proposal the customer is agreeing to. KVK describes the importance of put agreements in writing; agreement to a quotation can result in a contract. Terms and conditions are not legally required for every business. If you do use them, declare them applicable before or upon the conclusion of the contract and give the customer the opportunity to read and save them. For example, send them as an attachment with the quotation. Simply adding a reference on the invoice afterwards is too late for that. Read the Chamber of Commerce explanation of terms and conditions.Check your quote before sending
- Can the customer see what result they will get and what is not included in the price?
- Are quantities, additions, VAT and the total correct?
- Are extra costs and the price of potential extensions clear?
- Is the schedule feasible and does it state what you need from the client?
- Is it traceable how, when and on which version the customer gives approval?
- Have the stated conditions and appendices actually been added?
Frequently Asked Questions
Is a quote the same as an invoice?
No. In the quote you make an offer regarding work, price and conditions. With the invoice you charge the agreed amount at the moment agreed for that purpose. Keep both documents so that you can see what the invoice is based on.
How long is a quotation valid for?
Set a clear deadline for acceptance yourself that suits the offer. There is no general rule that every quote is valid for precisely 14 or 30 days. In the event of an expired proposal, you check again whether the price and availability are still correct.
Can a customer give agreement by email?
A clear email agreement can establish a contract. Have the customer mention the quotation number and version so that it is certain which offer has been accepted. Additional formal requirements may apply to specific agreements.
Are terms and conditions mandatory with a quotation?
Not as a general statutory obligation for every entrepreneur. A trade association or insurer may, however, set requirements. If you use terms and conditions, make them available in good time and declare them applicable to the agreement.



