Quote, proposal, estimate: the difference

«Offerte» and «Angebot»: where is the difference?

In Switzerland, «Offerte» is the usual word for a quote, while in Germany you more often read «Angebot». In terms of content, they usually mean the same thing: you describe a service or product and state the price and terms. For your Swiss SME, «Offerte» is therefore the obvious choice when you write in German.

A quote should enable your customer to make a concrete decision. For a painting firm, it might set out the rooms, the planned work, the materials and the price. For an agency, you describe the results, such as a design concept and the agreed rounds of revisions.

The term alone does not say how you bill. A quote can contain a flat rate or list hourly rates with an estimated amount of work. So state explicitly which pricing basis you use and which services the amount covers.

If your customer asks for an «Angebot», you do not need a different document. More important than the choice of words is that you both have the same job in mind. A precise description of services prevents more misunderstandings than a particularly elaborate heading.

Estimate, indicative quote and fixed price compared

The difference between an estimate and a quote often lies in the purpose and the stage of planning. An estimate assesses the likely costs of a specific piece of work. An indicative quote gives initial orientation when important details for a precise calculation are still missing.

A flat-rate quote, on the other hand, states a total price for a defined scope. “Fixed price” emphasises that this price is meant to be firmly agreed for the services described. However, the terms do not guarantee any particular legal effect: the content and the agreement are what count.

• Quote or proposal: Purpose: to offer a specific job. Precision: depends on the description of services. Binding nature: possible in principle, unless corresponding reservations apply. Typical industry: services, retail and trades.
• Estimate: Purpose: to assess likely costs. Precision: based on the known amount of work. Binding nature: depends in particular on whether the cost figure is agreed as approximate or fixed. Typical industry: trades and repairs.
• Indicative quote or guide price: Purpose: to assess budget and feasibility. Precision: rough orientation with assumptions or a price range. Binding nature: mark it as non-binding and provisional, if that is what you mean. Typical industry: landscaping, solar and early project planning.
• Flat-rate quote or fixed price: Purpose: to offer a defined job at a total price. Precision: requires clear services and boundaries. Binding nature: generally relates to the agreed scope. Typical industry: painting work and clearly defined agency projects.

The label does not replace a clear agreement

As a rule, the legal classification cannot be derived from the document title alone. This overview is not legal advice; if in doubt, ask a professional such as an accountant or legal adviser.

Is a quote or an estimate binding?

In principle, a quote binds you for the stated period or, if you do not state one and nothing else is noted, for a reasonable time. Reservations such as “non-binding” or “subject to change” can affect how it is classified. What effect they have in an individual case depends on the content and the circumstances.

In practice, a clear statement such as “This quote is valid until 30 November” helps. Your customer then knows until when they can decide on this basis. Check beforehand whether you can plan material prices, capacity and the intended time frame for the work accordingly.

An estimate is generally not automatically a guaranteed final price, but it is not a licence for unlimited additional costs either. With an approximate cost figure, a significant overrun can have consequences. So inform your customer early as soon as extra work becomes apparent, and agree how to proceed.

Describe the reason, the work affected and the expected additional costs. Where possible, have additional services confirmed before carrying them out, and put the agreement in writing. These notes are not legal advice; if you are unsure, ask a professional, for example an accountant or legal adviser.

When do you use which term? Three practical examples

Choose the form according to how well you already know the job. The following fictitious examples show how to distinguish between initial budget guidance, a cost estimate and a clearly calculated job.

Painting firm: flat-rate quote after the site visit

You have viewed a flat, measured the areas and checked the condition of the walls. For covering, minor repairs and two coats of paint, you calculate a flat rate of CHF 4,800. Name the rooms, the paint and the preparatory work included; explicitly exclude any major surface renovation.

Agency: indicative quote before detailed planning

Your customer wants a new website but knows neither the number of pages nor the content required. You first give a guide price of CHF 8,000 to CHF 12,000 based on clearly stated assumptions. Once the page structure, texts and features are settled, you create a correspondingly precise quote.

Landscaping: estimate when the amount of work is unclear

You are asked to renew an existing patio but cannot yet fully assess the sub-base. Your estimate describes the visible work and the estimated amount of work. State what assumption applies to the sub-base and that you will consult the customer before continuing if additional work becomes likely.

Explaining uncertainties with assumptions, price ranges and options

Uncertainty is part of many jobs. It becomes a problem when your customer mistakes a provisional amount for a fully calculated total price. So write directly next to the price what your estimate is based on and what you still need to check.

The following wording makes open points visible. Adapt it to your job rather than copying general reservations unchanged.

• State assumptions: “The calculation is based on freely accessible wall surfaces and a sound substrate. We will check the condition together before starting.”
• Explain the range: “As non-binding budget guidance, we expect CHF 6,000 to CHF 8,000. The deciding factors are the choice of materials, which is still open, and the amount of excavation required.”
• Separate options: “The basic version covers the patio as described. We offer an additional edging separately as an optional extra.”
• Agree on clarification: “Should additional work become apparent, we will inform you of the cause and the expected costs. We will agree the next steps with you before carrying out the work.”

A price range needs understandable reasons for its lower and upper limits. Options, on the other hand, are suitable for services your customer can decide on themselves, such as an additional design element or a different material finish.

Before sending: do price and scope match?

Read your quote from the customer’s point of view before sending it. Can you tell, without any verbal explanation, what you are ordering and how the price is made up? Pay particular attention to items containing words such as “complete”, “including” or “time and materials”.

Ask yourself four questions: Are the services described specifically? Is the type of price clear? Are open assumptions visible? Does your customer know how you will decide on additions? If an answer is missing, add it in the relevant place.

Then keep a clear record of any changes. If your customer wants an additional service, update scope and price together. That way the most recently discussed version remains a sound basis for your further work together.