Notice to Cancel Shipment of Back-ordered Goods Template

In plain language: Identifies the sender, the supplier's name and address, the date, and a clear subject line referencing the original purchase order number.

Common mistake: Omitting the PO number from the subject line. Without it, the supplier's team cannot locate the order quickly, which delays processing the cancellation.

In plain language: A direct, unambiguous statement that the buyer is cancelling the specified order or line item, effective immediately.

Common mistake: Using hedging language such as 'we would like to consider cancelling.' Vague phrasing leaves the cancellation open to interpretation and may not stop shipment.

In plain language: A brief, professional explanation of why the order is being cancelled — typically delay duration, changed business need, or alternative sourcing.

Common mistake: Being overly detailed or critical about the supplier's performance. Maintain a professional tone — the goal is a clean cancellation, not a dispute.

In plain language: An explicit directive to the supplier not to ship the goods, and to confirm that no shipment will be released against the cancelled order.

Common mistake: Not including a stop-shipment instruction. Without it, a supplier may ship the goods anyway and hold the buyer liable for freight and return costs.

In plain language: States clearly whether a prepayment, deposit, or partial payment was made and requests its return within a specific timeframe.

Common mistake: Omitting the refund clause entirely when a deposit was paid. Without written demand, some suppliers treat prepayments as credits rather than issuing a cash refund.

In plain language: Asks the supplier to acknowledge receipt of the cancellation in writing within a defined timeframe, establishing a paper trail.

Common mistake: Not setting a deadline for confirmation. An open-ended request is easy to defer, leaving the cancellation status uncertain.

In plain language: A short statement that the buyer reserves any legal or contractual rights without prejudice, in case the cancellation leads to a dispute over costs or damages.

Common mistake: Omitting this clause when the original PO had binding terms. Its absence could be read as a waiver of the right to claim damages for delay-related losses.

In plain language: A professional closing that includes the sender's name, title, contact information, and company name for reference.

Common mistake: Sending the letter without a named contact. Suppliers need a specific person to reply to, and an anonymous letter is often deprioritized in a busy AP or logistics department.

It is a formal business letter sent by a buyer to a supplier terminating a purchase order — or specific line items — that has not yet been fulfilled due to a back-order delay. The letter documents the cancellation in writing, instructs the supplier to stop shipment, and requests confirmation and any applicable refund.

Send it as soon as the delay exceeds your acceptable lead time or your business need for the goods has changed. The earlier you send the notice, the lower the risk that goods are shipped before the supplier processes the cancellation. If your original purchase order specified a delivery deadline, cancellation is justified immediately upon the supplier missing that date.

A verbal or email cancellation may be practical for small, low-value orders, but a formal letter establishes an unambiguous written record. This is particularly important when a prepayment needs to be recovered, when the supplier may contest the cancellation, or when the original purchase order was a binding contract with termination provisions.

Whether a supplier must accept a cancellation depends on the terms of the original purchase order or supply agreement. Many standard POs include a cancellation provision allowing the buyer to cancel back-ordered goods after a defined delay period. If the PO is a binding contract with no cancellation clause, the supplier may have grounds to hold the buyer to the order — consulting your supply agreement before sending the notice is advisable in that situation.

Document the timeline carefully — your dated cancellation letter and any delivery receipt. You are generally entitled to refuse the shipment and return the goods at the supplier's expense if you can demonstrate the cancellation was received before dispatch. Follow up in writing immediately, referencing the cancellation notice date, and request a return merchandise authorization and freight credit.

Include a specific refund clause in the cancellation letter stating the exact amount paid, the original payment date, the payment reference, and a deadline for the refund — typically 10 to 15 business days. Attach a copy of the original payment confirmation. If the refund is not received by the deadline, follow up with a formal demand letter before escalating to a chargeback or legal claim.

A back-order cancellation targets only the unfulfilled portion of an order where goods were temporarily unavailable. A purchase order cancellation terminates the entire order, including any items that may already be in stock or in transit. Use a back-order cancellation when only the delayed line items need to be stopped and the rest of the order should remain active.

Yes. File the dated letter alongside the original purchase order, any prepayment records, and the supplier's written confirmation of cancellation. This creates a complete transaction record that is essential if a refund dispute arises or if an uninstructed shipment is delivered and needs to be returned.