Guide · Quote

A compliant construction quote: the template and details

Updated July 2026

In short

A clear, complete quote protects your margin and reassures the client. It must contain your details and company number, the client's identity, the breakdown of line items (quantity, unit, price), the right VAT rate, the totals and your terms. Here is the standard structure and the essential mentions.

What a quote is really for

A quote is not just a price: it's a document that commits your margin for months, frames the relationship with the client and serves as the basis for the order. A vague quote is a dispute in the making.

The essential mentions

  • Your full details and your company number (CBE) / VAT
  • The issue date and the validity period of the quote
  • The client's identity (and their company number if professional)
  • The breakdown of line items: description, quantity, unit, unit price
  • The VAT rate per line (6% or 21%) and the appropriate mention (reverse charge, exemption…) where relevant
  • The totals: net total, VAT, total to pay
  • The terms: deposit, deadlines, payment method and due date

The standard structure

  1. 1Header: your logo, your details, the quote number and date.
  2. 2Subject: the site concerned and its address.
  3. 3Line-item table: each row with quantity, unit, unit price, total.
  4. 4Summary: net total, VAT (by rate), gross total.
  5. 5Terms: validity, deposit, deadlines, payment, possible revision.
  6. 6Signature: space for acceptance (ideally an electronic signature).

The mistakes that cost dearly

  • Line items too vague ("various", "works"): a source of disputes
  • Forgetting the validity period (material prices move)
  • Getting the VAT rate wrong
  • Not planning a deposit or revision terms

Does a quote commit you?

A quote accepted and signed by the client commits both parties, within the limits of its validity period. Hence the importance of setting a clear validity and precise terms. Electronic signature, via a portal, speeds up acceptance and secures the proof.

The most reliable "template": a generator

A fixed template (a file to fill in) quickly forgets a mention or the right rate. A quote generator automatically applies the mentions, the right VAT rate per line and your terms — and produces a branded document, ready to sign online. That's safer than a static template.

Frequently asked questions

What mentions are mandatory on a quote?+

Your details and company/VAT number, the date and validity, the client identity, the line-item breakdown, the VAT rate, the net/VAT/gross totals and your payment terms.

Does a quote commit the contractor?+

Yes, an accepted and signed quote commits both parties within the limits of its validity period. That is why a clear validity is essential.

Must VAT appear on the quote?+

Yes: the applicable rate per line and the net, VAT and gross totals. Under reverse charge or exemption, the corresponding mention replaces the VAT amount.

How long is a quote valid?+

The period you set (often 15 to 30 days). After that, you are no longer bound by the stated prices — useful when materials rise.

Compliant quotes, in your brand

Afrimo generates complete quotes (mentions, right VAT rate per line, terms), with your logo, signable online by the client — in FR/NL/EN.

This article is informational and does not constitute legal advice. The applicable mentions depend on your situation: check with your accountant if needed.