How long should a quote be valid? Typical periods by industry
Most quotes are valid for 14 to 30 days, but the right period depends on how fast your costs move and how long clients take to decide. Here is how to choose yours.
Most businesses make their quotes valid for 14 to 30 days, with 30 days being the most common default. Choose a shorter period, such as 7 to 14 days, when your material or supplier prices change quickly, and a longer one, such as 60 to 90 days, for large projects where the client needs several approvals. Whatever you choose, write it on the quote as a specific end date rather than a number of days.
A validity period looks like a small line in the footer, but it does real work. It protects your margins, keeps your planning realistic and gives you an honest reason to follow up. Below you will find typical periods by industry, how to pick the right one for your business, example wording and what to do when a quote runs out.
Why a quote needs a validity date
Without an end date, a quote can resurface months later and the client may reasonably expect you to honour the price. A validity date sets clear expectations for both sides:
- Price protection. Your costs change. Supplier prices, wages and your own rates move over time, and a validity period limits how long you are tied to today's numbers.
- Realistic planning. A quote often implies a start date or available capacity. If the client accepts after your calendar has filled up, you cannot deliver what you promised.
- A natural follow-up moment. “Your quote is valid until Friday” is a genuine, friendly reason to check in. It is not a sales trick, because the date is real.
- A clear signal that a decision is expected. An open-ended quote invites an open-ended wait. A date gently moves the client towards a yes or a no.
The validity period is one of the standard parts of a professional quote, alongside your details, line items, VAT and payment terms. Our checklist on what to include in a quote covers the rest.
Typical quote validity periods by industry
There is no official standard, and practice varies between countries and companies. The ranges below reflect what is commonly used and the reasoning behind them. Treat them as a starting point, not a rule.
| Industry | Common validity | Why |
|---|---|---|
| Agencies and professional services | 30 days | Costs are mostly people's time, which is fairly stable, but capacity is limited and needs planning. |
| Freelancers | 14–30 days | Smaller projects and quick decisions. A short period protects a calendar that can fill up fast. |
| Construction and renovation | 14–30 days, sometimes shorter | Material prices can move quickly. Larger projects may use longer periods with a clause on material costs. |
| Solar and other installers | 7–30 days | Panel, battery and component prices, availability and subsidy rules can change within weeks. |
| Events and hospitality | 7–14 days, or until a set date | Venues, dates and suppliers are booked on a first-come basis. Availability matters more than price. |
| IT and managed services | 30–90 days | Longer sales cycles with several decision-makers. Hardware in the quote may be priced for a shorter period. |
| Wholesale and trade | A few days to 30 days | Prices often follow commodity markets, exchange rates or supplier price lists. |
Notice that a single quote can contain parts with different stability. An IT quote might fix the price of services for 60 days but only hold hardware prices for 14. A renovation quote might fix labour for 30 days and state that materials are priced at today's supplier rates. You can say this explicitly rather than shortening the whole quote to the least stable part.
How to choose your validity period
The industry ranges are useful, but your own situation matters more. Three questions will get you to a sensible number.
1. How quickly do your costs change?
If most of your price is your own time, your costs are predictable and 30 days is usually safe. If a large share comes from materials, hardware, energy or anything priced in another currency, look at how often your suppliers update their prices. Your validity period should not be longer than the period your own suppliers guarantee.
2. How long do your clients take to decide?
Look at your last ten approved quotes and note how many days passed between sending and approval. If most clients decide within two weeks, a 30-day period is generous. If larger clients routinely need a board meeting or a budget round, a 14-day quote will expire before they can say yes, and you will spend time re-issuing it. Match the period to your real sales cycle, with some margin.
3. How full is your calendar?
If the quote includes a start date or a delivery window, the validity period should not outlast your ability to keep that promise. When you are busy, a shorter period protects you. When you have plenty of room, a longer one costs you little and removes pressure from the client.
How to word the validity period on your quote
The most important rule: write a date, not a duration. “Valid for 30 days” leaves room for argument about when the clock started: the date on the quote, the day it was sent or the day the client opened it. “Valid until 14 November 2026” does not.
Place the validity date near the total or the approval section, where the client looks when they are deciding. Some example wording you can adapt:
- Simple: “This quote is valid until 14 November 2026.”
- With a reason: “This quote is valid until 14 November 2026. Prices are based on current supplier rates and our planning for December.”
- With a materials clause: “Labour is fixed until 14 November 2026. Materials are priced at current supplier rates and will be confirmed at the time of ordering.”
- With planning: “If approved before 14 November 2026, we can start in the week of 1 December. After that date, the start date will depend on availability.”
Keep it neutral and factual. A validity date is information, not a countdown, so there is no need for capitals or words like “hurry”.
What to do when a quote expires
An expired quote is not a lost deal. Often it simply means the client was busy. When a client comes back after the date, or when you notice a quote is about to run out, you have three options.
Honour it
If your costs have not changed and you have the capacity, simply extend the date. This is the friendliest option and often the right one if the quote expired only a few days ago. Change the date on the quote rather than agreeing informally, so there is no confusion later about which terms apply.
Update the prices
If your costs have gone up, send an updated quote with the new prices and a new validity date. Tell the client briefly what changed and why. Most clients accept a price change when it is explained and comes with a fresh, clear quote rather than a surprise on the invoice.
Re-issue with a new scope
Sometimes the delay means the project itself has changed. The budget may be smaller, the deadline different or the requirements clearer. Use the moment to have a short conversation and send a quote that fits the client's current situation. Offering options, such as a lighter and a fuller package, makes it easier to find a version that works.
Whichever route you take, avoid letting an old version and a new version circulate side by side. With a PDF, the client may still have last month's file in their inbox. With an online quote, the client always opens the latest version from the same link.
Use the expiry date to follow up
The validity date is one of the most useful tools you have for following up, because it gives you a reason to get in touch that is about the client, not about you. A simple rhythm:
- 1When you send: mention the date in your email, together with the next step. “The quote is valid until 14 November; I'll give you a call next week to go through it.”
- 2About a week before expiry: a short reminder that the date is coming up, with an offer to answer questions or adjust the scope.
- 3A day or two before: a final, friendly note. If they need more time, offer to extend rather than letting it lapse silently.
- 4After expiry: a short message that you have closed the quote for now and will happily send an updated one if things change.
Our guide on how to follow up on a quote has a full timeline and three email templates you can combine with these dates.
It also helps to know whether the client has looked at the quote at all. With quote tracking in Offinal, every quote is sent as a link and each view appears on the quote's activity timeline. A client who opened the quote three times this week deserves a different reminder from one who has not opened it yet.
- Sent--:--
- Delivered--:--
- Opened--:--
- Viewed 3×--:--
In Offinal you set a validity date on each quote. Once it has passed, the client sees that the quote has expired and can no longer approve it, so nobody accepts an outdated price by accident. If you want to honour it, you change the date and the same link works again. Before the date, clients can approve in a minute with an electronic signature or decline with a reason, which makes the deadline easy to meet.
Quick summary
- Default to 30 days if you are unsure. It is the most common period and suits most service businesses.
- Go shorter (7–14 days) when material, hardware or supplier prices move quickly, or when availability is the main constraint.
- Go longer (60–90 days) for large projects with long approval processes, and consider fixing only the stable parts of the price.
- Write an end date, not a number of days, and place it near the total.
- Treat expiry as a conversation, not a door closing: extend, update or re-scope.
- Use the date to follow up with a reminder before it runs out.
A validity date takes seconds to add and saves awkward conversations later. Combined with a clear quote and a simple follow-up routine, it helps turn more of your quotes into signed projects. For more on making the quote itself convincing, read how to write a quote clients approve.
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