What it means
A publisher offers a new book for ordering before its release, so customers reserve a copy now while fulfilment begins after stock arrives; a reservation and a delivered sale are different milestones. Shopify's pre-order guidance says products not yet available can be offered in advance and that payment can be full, partial or deferred, though its platform-specific setup and payment options are not universal rules for every seller.
IFRS 15 addresses accounting for customer payments before goods or services are transferred, including contract liabilities under its criteria, and the exact recognition depends on the contract and accounting framework. State availability honestly, because an estimated date is different from a guaranteed delivery date and, if production or supply is uncertain, the seller should explain that and update customers.
Specify payment timing, so a checkout page makes clear whether it charges now, takes a deposit or holds details for a later charge and customers do not have to infer the obligation. Describe cancellation and refund rules too, since consumer law and payment terms vary by jurisdiction and a seller cannot invent a blanket nonrefundable condition that overrides applicable rights.
Distinguish order cap from inventory, because a forecast of 1,000 units is not 1,000 finished units, and cap commitments according to credible production, allocation and recovery plans. Coordinate the supply chain, since manufacturing, quality testing, import clearance and warehouse receipt can each delay availability, so build the promise from realistic milestones.
Handle mixed carts by explaining shipping charges and timing for an in-stock item and a pre-order item that may ship separately or together, and track status stages such as accepted, paid, awaiting stock, allocated, dispatched and delivered, which should not be collapsed into "complete" because each has different customer and accounting consequences. An illustrative pre-order fulfilment rate is pre-orders dispatched by the promised window divided by pre-orders due for dispatch in that window, so if 85 of 100 are dispatched on time the rate is 85% and the other 15 need follow-up.
Monitor cancellation rate separately, because high pre-order volume can overstate future demand if customers cancel before release, and use a defined cohort and window. Avoid double counting revenue, since cash received before delivery may represent an obligation rather than earned revenue under the applicable framework and finance should use the right recognition rule.
Plan communication by telling customers promptly when release dates shift, what choices they have and how to contact support, because silence can create avoidable disputes. Check card and payment validity, since a later collection can fail and reserved demand may not turn into a paid order, so do not imply future collection is assured.
Allocate inventory fairly, using a documented queue or priority rule consistent with promises if supply arrives short rather than quietly serving later orders first, and set packaging and carrier expectations, because "release date" may mean ready to ship, not arrival at the customer's address, so name the actual milestone. Learn from demand, but remember that pre-orders can help forecast production while interest may reflect marketing or scarcity rather than long-term sales, so compare later sales and cancellations.
Review supplier terms, because a manufacturer's forecast may slip and the retailer remains responsible for what it promised customers under applicable law, and test fulfilment and refunds before launch since a store integration may mark an order fulfilled when only a label is created or mishandle a partial payment after cancellation. For owners, a pre-order converts future availability into a present customer commitment, so manage that commitment with clear terms, realistic capacity and honest updates.
In practice
Real-world examples.
Example
A customer reserves a book before publication and pays on checkout. The shop confirms the order and gives an estimated dispatch week, not a guaranteed arrival date. The customer receives an update email if the printer's schedule moves.
Example
A device pre-order takes a deposit with the balance due before dispatch. The seller records the deposit as an advance from the customer and charges the balance only when stock is allocated. If the customer cancels, the seller follows the refund terms published at checkout.
Example
A mixed cart ships its in-stock item separately from the pre-order. The checkout page explained that the pre-order item would follow later and showed the shipping charge for each parcel. The customer is not surprised by two deliveries.
Formula
Calculation
Illustrative on-time pre-order dispatch = pre-orders dispatched within promised window / pre-orders due in that window x 100. 85 / 100 = 85%.
Worked example: a seller takes 200 pre-orders at $40 each, collecting $8,000 in advance. Within the promised window 170 are dispatched, so the on-time rate is 170 / 200 x 100 = 85%. Assuming for simplicity that control passes at dispatch, revenue of 170 x $40 = $6,800 is earned, while the remaining 30 orders keep $1,200 on the balance sheet as an obligation until they are delivered or refunded. If 12 of the 200 customers cancel before release, the cancellation rate is 12 / 200 x 100 = 6%.Case study
Seen in the real world.
This entirely fictional example follows Ember Books. It offered a title before publication with an estimated dispatch week. When the printer slipped, it told buyers the revised date and available cancellation path. Finance kept advance payments separate from delivered-sale revenue under its chosen accounting review.
The case is not legal or accounting advice for a specific jurisdiction. Ember had taken 500 pre-orders at $20 each, so $10,000 sat on its books as customer advances. After the delay, 25 buyers cancelled and were refunded $500 in total, a cancellation rate of 5%, and the remaining 475 orders shipped when stock arrived. The team recorded the delay reasons so that the next print run's promise could be built from the printer's actual lead times.
Watch out
Common mistakes.
- Treating advance customer cash as automatically earned revenue.
- Calling a supplier production estimate a guaranteed delivery date.
- Leaving mixed-cart shipping, payment and delay rights unclear.
Questions
People also ask.
What is a pre-order?
An order accepted before a product is ready for immediate fulfilment.
Do pre-orders always require payment now?
No. Offers may collect full, partial or later payment.
What if the delivery date changes?
State the revised timing and customer options under the offer and applicable rules.
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