Glossary
What is a pre-order? E-commerce definition
June 4, 2026
A pre-order allows a customer to purchase or reserve a product before its actual availability. It is used to launch a new product, finance production, test demand, or sell a temporarily out-of-stock item with an announced delivery date. In e-commerce, it can be very effective, provided that delivery times, cancellation conditions, and the time of payment are clearly communicated.
Summary
Pre-order definition
Pre-ordering, or pre-ordering, refers to a sale made before the product is ready to be shipped. The customer agrees to wait in exchange for priority access, a launch price, a limited edition, or simply the guarantee of obtaining the product as soon as it is released.
It differs from backordering, which typically concerns a product that is usually available but temporarily out of stock. It also differs from reservation without payment, where the customer shows interest without immediately finalizing the purchase.
Concept | Role |
|---|---|
Pre-order | Purchase before availability, with an announced delivery time. |
Backorder | Ordering a product that is temporarily out of stock. |
Reservation | Putting aside, sometimes without immediate payment. |
The central point is transparency. The customer must understand that they will not receive the product immediately. The button, the product page, the cart, and the confirmation email must all carry the same message.
Why pre-ordering can be useful for an online store
Pre-ordering helps measure demand before producing or restocking. For a young brand, it can limit the risk of dead stock. For an established brand, it allows organizing a launch, creating anticipation, and securing sales before the physical arrival of the stock.
It can also improve cash flow if payment is collected at the time of the order. However, this approach must be handled with caution: the longer the delay, the higher the customer expectations and the risk of refund requests increase.
Pre-ordering is particularly suited for limited editions, seasonal products, collection launches, books, games, manufactured goods, or highly anticipated restocks.
Deadlines, payment and client communication
A successful pre-order relies on a clear promise. The estimated shipping date, or at least a realistic window, must be visible before purchase. Customers accept the wait when it is transparently communicated, but tolerate fuzzy or constantly changing information poorly.
Post-purchase communication is just as important. A confirmation email must remind them that it is a pre-order. In case of delay, it is best to warn them early, explain the reason, and offer clear options: wait, modify the order, or request a refund according to the store policy.
Visible shipping date or period.
Clear mention on the purchase button.
Follow-up emails in case of long delays.
Pre-order on Shopify
Shopify does not automatically turn all products into pre-orders without configuration. The merchant can adapt the theme, modify the button text, use metafields to display the expected date, or install a specialized pre-order application.
Dedicated applications often allow for more refined rule management: pre-ordering on certain variants, immediate or deferred payment, quantity limits, availability badges, and customized messages. They are useful when the catalog includes several stock statuses.
It is necessary to test the entire customer journey: product page, cart, checkout, confirmation email, and back-office. A poorly indicated pre-order looks like a standard delayed order, which quickly generates customer service tickets.
Points of vigilance to be aware of
Pre-ordering creates a delivery debt. Each sale commits the brand to a future deadline. A poor production estimate, a supplier delay, or a breakdown in communication can damage trust, even if the final product is good.
Applicable regulations must also be monitored, particularly regarding payment collection, pre-contractual information, cancellations, and deadlines. Expectations vary by country and sector, but the business rule remains simple: the longer the wait, the more precise the information must be.
In summary
This glossary sheet presents the concept What is a pre-order? E-commerce definition from an e-commerce perspective. The objective is to understand the term, its role in an online store and the points to check before using it in a Shopify project or in a growth strategy.
Clear definition of the term and its scope.
Concrete impact on the customer experience or commercial performance.
Reading adapted for merchants, marketing teams and e-commerce profiles.
Associated terms and frequently asked questions
Associated terms
Order: recording of the paid pre-order.
Fulfillment: shipping when the stock is ready.
Delivery time: promise displayed to the customer.
Inventory management: qty, policy, merchandise reception.
Product page: pre-order badge and message.
FAQ
Pre-order and out of stock: same thing?
No. Out of stock means a normally available product is temporarily depleted. A pre-order is planned: the product is not yet deliverable at the date of purchase (launch, production in progress).
Should payment be captured immediately?
Generally yes on Shopify (capture at order). Some merchants use a deposit or delayed manual capture via app or PSP settings, especially if the production risk is high.
How to manage a cart with in-stock and pre-order products?
Two approaches: partial shipping (stock first, pre-order later, 2 packages) or grouped shipping (everything leaves at the pre-order date). The rule must be visible before payment.
What to do if the shipping date slips?
Warn proactively by email, offer a refund or compensation according to the Terms of Service, and update the product page. Silence is the main cause of chargebacks and negative reviews.
Going further
Sources: Shopify Help Center (Selling when out of stock), Google Merchant Center (availability).
Enzo
13 May 2026
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