A purchase order should tell the supplier exactly what the buyer has approved, what must happen next, and what evidence is needed before payment or shipment. If a supplier still has to search through chat messages to understand the order, the PO is not ready for production.
This checklist is for importers placing production orders with Chinese suppliers. Work through it after the quotation, product specification, sample, packaging plan, and commercial terms have been reviewed, but before anyone authorizes materials, tooling, printing, or mass production.
Treat the PO as the control page for a larger order file. It should point to the correct specifications, artwork, sample records, inspection criteria, and shipping instructions instead of trying to compress every technical detail into one document. Every referenced attachment needs a clear name, date, and revision.
The legal effect of a PO, and whether it takes priority over a quotation, pro forma invoice, contract, or supplier terms, depends on the documents, the governing law, and the parties’ conduct. For large orders, custom development, intellectual property, breach remedies, or dispute provisions, obtain advice from qualified legal counsel. A PO does not replace a suitable contract, technical specification, or inspection plan.
If supplier identity or authority is still uncertain, complete the China Supplier Verification Checklist before issuing the order.
1. Confirm the Buyer and Supplier Legal Entities
Enter the buyer’s full legal name, registered address, billing details, tax or registration information where relevant, and the contact authorized to issue the PO. Do the same for the supplier that will accept the order. A trading name, marketplace profile, or salesperson’s nickname is not enough to identify the contracting party.
Compare the supplier name with its business records, quotation, pro forma invoice, bank beneficiary, and any signed agreement. Differences may have a legitimate explanation, such as an export company receiving funds for a factory, but the relationship and responsibility should be documented before the PO is released.
List operational contacts separately from the legal entities: sales, engineering, quality, finance, and logistics. This prevents a production question from being treated as a contract change simply because it was discussed with the wrong person. Record who may approve specifications, prices, changes, and shipment release on the buyer’s side.
2. Assign a Unique Purchase Order Number
Give the PO one unique number that appears on the pro forma invoice, payment request, packing list, inspection booking, shipping documents, and internal records. The number should not be reused for a repeat order unless the buyer’s control system clearly distinguishes each release.
A useful PO header also shows issue date, buyer project number, supplier quotation reference, currency, and current revision. These details let finance, quality, and logistics confirm that they are looking at the same order without relying on a file name such as final-new-2.pdf.
Keep a simple register showing the PO number, supplier, order value, owner, status, latest revision, and key dates. This becomes the starting point when a colleague needs to find an approval, explain a variance, or reconcile documents months later.
| Field | What to enter | Why it matters |
|---|---|---|
| PO number | One unique buyer-controlled reference | Connects every order record |
| Issue and revision | Issue date, revision code, and revision date | Shows which version is current |
| Source quotation | Supplier quotation or PI number and date | Preserves the commercial basis |
| Buyer owner | Name and approval authority | Clarifies who can release or change the order |
3. Reference the Approved Quotation
Identify the exact supplier quotation used to prepare the PO, including its number, date, revision, and validity period. If negotiation happened in several email threads, ask for a clean revised quotation or prepare a comparison record that explains which prices and conditions were accepted.
Before copying figures into the PO, use the supplier quotation comparison guide to normalize specifications, included costs, MOQ, lead time, payment terms, and exclusions.
The PO should resolve conflicts rather than carry them forward. If the quotation says neutral packing but the approved order requires printed retail boxes, state the final requirement and adjusted price. If a quotation item was rejected, remove it or mark it clearly as not ordered.
4. Identify Every Product and Variant
Create one line for each product, model, size, color, material, voltage, plug, language, pack configuration, or other variant that changes what the supplier must make. Use the buyer’s SKU and the supplier’s model code when both exist, so warehouse and factory records can be reconciled.
Avoid generic descriptions such as blue bottle or standard adapter. The line should be specific enough that a person who did not join the negotiation can match it to the correct drawing, sample, artwork, and packaging instruction. Photographs can help identify an item, but they should not replace measurable requirements.
Check that variant totals agree with the overall quantity and carton plan. When mixed colors or assortments are permitted, state the quantity per variant and whether substitutions need written approval. Do not leave a range for the factory to allocate later.
| Buyer SKU | Supplier code | Product and variant | Quantity and unit | Specification reference |
|---|---|---|---|---|
| KS-101-BLK | Factory model A17 | Black, 500 ml, EU label | 2,000 pieces | SPEC-101 Rev C |
| KS-101-WHT | Factory model A17 | White, 500 ml, EU label | 1,000 pieces | SPEC-101 Rev C |
5. Attach the Final Product Specification
Reference the approved specification by document title, number, revision, and date. It should cover the attributes that determine acceptance: materials, dimensions and tolerances, components, performance, finish, color standard, workmanship, safety features, regulatory markings, and test methods relevant to the product.
If requirements are still scattered across chats and supplier files, organize them with the Order Requirements Checklist before releasing the PO.
Resolve phrases such as high quality, export standard, same as before, or suitable packaging. They are not measurable. Where a tolerance or test is still open, name the owner, decision date, and production hold point. An unresolved critical requirement should remain a release blocker, not a note for later.
6. Link the PO to the Approved Sample
If the order depends on a sample, record the sample approval ID, approval date, photographs, courier tracking, location of the retained sample, and any approved deviations. State whether the sample is a visual reference, functional reference, packaging reference, or full golden sample.
Use the Sample Approval Checklist to document what was checked, what remains different, and which version the factory must follow.
Do not write same as sample without identifying the sample. Suppliers may have several prototypes, and the buyer may have approved only part of one version. If mass production must improve a sample defect, describe the correction in the specification and PO rather than expecting the factory to infer it.
7. Confirm Quantity and Unit of Measure
State the ordered quantity for every line and the unit of measure: pieces, sets, pairs, kilograms, meters, cartons, or another defined unit. Confirm how many individual units make one set and whether accessories are included in that count.
Record the allowed quantity variance only if the buyer accepts one. If overproduction, underproduction, process loss, or print overruns require approval, say so. Also state how invoicing will be handled when the shipped quantity differs from the PO quantity.
Check the arithmetic at three levels: line quantity, variant subtotal, and order total. Then compare it with MOQ, inner-pack count, master-carton count, container plan, and expected spare quantity. Small inconsistencies here often become production or freight problems later.
8. Verify Unit Price, Currency, and Order Total
Show the unit price, price basis, currency, line total, adjustments, and grand total. Specify the number of decimal places used and make sure multiplication and rounding produce the same total on the PO and supplier PI.
Separate product charges from tooling, samples, testing, packaging, printing, domestic freight, export documents, or other one-time fees. If a fee was prepaid or will be credited, show the credit and remaining amount rather than relying on finance to remember an earlier transfer.
For a deeper commercial review, follow the Pricing, MOQ & Quotation Guide and reconcile the final PO against the approved cost sheet.
9. State What the Price Includes and Excludes
A unit price is incomplete until its inclusions are defined. State whether it covers standard or custom packaging, labels, accessories, spare parts, testing, inspection support, loading, export clearance, local transport, bank fees, taxes, and delivery to the named Incoterm place.
List known exclusions that the buyer will arrange or pay separately. This is especially important when the supplier quote looks low because molds, printing plates, compliance testing, certificates, pallets, or inland freight are omitted.
Where the final cost depends on an estimate, such as raw-material surcharge or freight, state the adjustment rule, evidence required, approval owner, and deadline. The supplier should not treat an open estimate as permission to increase the PO total without a written revision.
10. Define Packaging Requirements
Specify unit packaging, inner pack, master carton, protective materials, sealing method, palletization, carton dimensions, gross and net weight limits, and any drop, compression, moisture, or transit requirements. Link to drawings or packaging specifications by revision.
Review the complete packaging handoff with the Private Label & Packaging Checklist before printed materials or cartons are ordered.
Confirm packing quantity and orientation for every SKU. If mixed cartons are allowed, define the assortment and carton mark. If packaging must pass a test or buyer approval, place that event before mass printing or production release and identify who signs it off.
11. Control Branding, Labels, and Artwork
List every logo, label, barcode, warning, instruction, insert, carton mark, country-of-origin mark, and regulatory symbol required for the order. Reference controlled artwork files by name, revision, dimensions, color standard, material, finish, and placement.
State whether the supplier must provide a digital proof, printed proof, pre-production sample, barcode scan, or first-off photograph before continuing. Define the approval channel and make clear that approval applies only to the identified revision.
Check product, market, and customer requirements before printing. The supplier can follow artwork supplied by the buyer, but that does not automatically establish that claims, translations, barcodes, trademarks, or regulatory labels are correct for the destination market.
12. List Accessories, Components, and Spare Parts
For each sellable unit, list the exact accessories and components that must be packed with it: cables, adapters, fasteners, batteries, manuals, tools, pouches, replacement parts, or promotional inserts. Include quantity, specification, color, and pack location.
If the buyer orders spare units or spare components, place them on separate lines and explain whether they are free, included in the unit price, or separately charged. State whether spares ship in bulk, inside cartons, or as individually labeled service parts.
Confirm compatibility where components come from different sources. A cable may fit physically but fail the required current rating; a cap may match the thread but use a different material. Reference the component specification and inspection method instead of relying on its familiar name.
13. Record Tooling and Mold Terms
Identify every mold, die, jig, fixture, printing plate, cutting tool, or custom development item associated with the order. Record price, payment stage, ownership, storage location, expected life, maintenance responsibility, and the product or drawing it supports.
State whether tooling is new, modified, shared, or transferred from another supplier. For buyer-owned tooling, address identification marks, access, permitted use, sample retention, maintenance records, and the process for return or transfer.
Tooling ownership and intellectual-property rights can require contractual language beyond a PO. For material investments or custom designs, ask qualified counsel to review ownership, confidentiality, permitted use, breach, and dispute provisions before payment or production.
14. Define When Lead Time Starts
Do not record lead time only as 30 days. Define the event that starts the clock: receipt of deposit, signed PO, approved artwork, approved sample, confirmed material, or completion of all release conditions. If several conditions apply, say that lead time starts after the last one is completed.
Ask the supplier to confirm material procurement time, production time, packing time, inspection readiness, rework allowance, and handover time. This exposes whether the quoted lead time covers the full order or only factory processing.
Record any buyer-dependent dates, such as artwork approval or component delivery. When a buyer action is late, update the schedule through a controlled revision rather than leaving both parties with different assumptions about the original delivery date.
15. Set Delivery Dates and Milestones
Convert the lead time into calendar dates for critical events: order release, material confirmation, first production, in-process review, packing completion, inspection readiness, corrective action, final handover, and required arrival where known.
After release, track these events with the China Production Follow-Up Checklist instead of asking only whether the order is on schedule.
For each milestone, name the supplier owner, buyer reviewer, evidence required, and consequence of delay. A status message should be supported by appropriate records such as material photographs, production counts, test results, packing data, or inspection readiness confirmation.
| Milestone | Target date | Required evidence | Owner or approver |
|---|---|---|---|
| Production release | Agreed calendar date | Signed PO and closed release checklist | Buyer order owner |
| Materials ready | Agreed calendar date | Material records or first-off evidence | Supplier production lead |
| Inspection ready | Agreed calendar date | Quantity, packing status, and inspection booking | Supplier quality lead |
| Goods handover | Agreed calendar date | Release approval and shipping documents | Supplier logistics lead |
16. Confirm the Incoterm and Named Place
State the selected Incoterm rule and version, together with a precise named place, port, terminal, or destination. FOB China or EXW factory is too vague when several ports, facilities, or handover points are possible.
Confirm which party arranges export clearance, inland transport, loading, main freight, insurance, import clearance, duties, and final delivery. The commercial handover point should match the price, shipping plan, and documents the supplier is expected to provide.
An Incoterm allocates certain costs, tasks, and risks, but it does not by itself define product quality, payment timing, title, remedies, or every shipping service. Record those matters in the appropriate PO, contract, specification, and logistics instructions.
17. Write Payment Terms as Amounts and Conditions
State the payment currency, percentage or fixed amount, due date or trigger, beneficiary requirements, and bank-fee treatment for each stage. Check that deposit and balance calculations add up to the approved total after credits and prior payments.
Before sending any supplier funds, follow the China Supplier Payment Checklist to verify the PI, bank instructions, approvals, milestone, and transfer record.
Do not let the PO normalize unexplained third-party accounts or last-minute bank changes. If the beneficiary differs from the supplier, document the business relationship, obtain appropriate invoices or agreements, verify through known contacts, and check with finance, the bank, or professional advisers as the risk requires.
18. Connect Payment to Production and Inspection Milestones
A payment stage should be tied to evidence rather than a calendar date alone. For example, a deposit may follow an accepted PO and verified PI; a progress payment may require an approved first article; and a balance may require completed production, passed inspection, closed corrective actions, and agreed shipping documents.
Define what passed means, who can approve it, and how exceptions are handled. If an inspection finds defects, the order file should show whether the supplier reworks, replaces, discounts, or receives a conditional release and who accepted that decision.
Payment control does not guarantee performance, and withholding money without a contractual basis can create its own dispute. Align milestone conditions with the signed commercial documents and obtain legal advice when rights, remedies, or a serious breach are contested.
19. Specify Inspection and Quality Requirements
State which inspections or tests apply: incoming material, first article, in-process, pre-shipment, loading supervision, laboratory testing, or document review. Identify the standard, sample size or method, defect classification, acceptance criteria, and required reports.
Build the final inspection brief with the China Pre-Shipment Inspection Checklist and book the activity early enough to allow review and corrective action.
Clarify who appoints and pays the inspector, where inspection occurs, how much production must be complete, and whether goods must be packed. Require the supplier to provide access, samples, equipment, and records. Inspection reduces uncertainty at a defined point; it does not replace supplier process control or the product specification.
20. List Shipping and Document Requirements
Tell the supplier when goods may be handed over and which shipping instructions must be followed. Record forwarder contacts, booking responsibility, cargo-ready notice, pickup address, carton and pallet data, dangerous-goods status where relevant, and any consolidation plan.
Use the China Shipping Documents Checklist to check the commercial invoice, packing list, transport document, origin document, certificates, and destination-specific records before originals or final files are released.
If several suppliers share one shipment, coordinate cutoffs and receiving records with the China Shipping Consolidation Checklist .
21. Resolve Exceptions Before Issuing the PO
Create an exception list for every difference between the final requirement and the supplier’s quotation, standard process, sample, or capability. Examples include an unavailable material, changed tolerance, substituted component, packaging limit, delayed test, or incomplete certificate.
For each exception, record the requirement, supplier proposal, technical and commercial effect, evidence reviewed, decision, approver, and expiry or affected quantity. An accepted exception should be narrow and traceable; it should not silently become the standard for later orders.
If a critical exception is still open, place the affected activity on hold. A note saying to be confirmed is useful only when it also says who confirms it, by when, and whether the supplier may order material, make tooling, print packaging, or start production in the meantime.
22. Make Special Instructions Specific and Testable
Use special instructions for requirements that do not fit cleanly into a line item or attachment, such as segregation, lot coding, retention samples, photo evidence, handling limits, or a customer-specific shipping mark. Write each instruction as an action with an observable result.
Avoid broad statements such as supplier responsible for all quality or no changes allowed under any circumstances. Define what needs approval, which channel counts as written approval, who has authority, and what records the supplier must keep.
Check whether an instruction changes cost, lead time, compliance, packaging, or inspection. If it does, update the affected PO field and attachment as well. A special note should not contradict the price table, specification, or delivery schedule.
23. Create a Controlled Attachment List
Add an attachment register to the PO. Typical entries include the final quotation, product specification, drawing, bill of materials, sample approval, color standard, packaging specification, artwork, label file, inspection plan, test requirement, shipping instruction, and approved exception list.
For every attachment, record the document title, number, revision, date, owner, and approval status. Use file names that match the register. If a cloud link is used, confirm the supplier can access the controlled version and cannot mistake an editable working file for an approval.
Package the PO and attachments together for release. Ask the supplier to acknowledge the complete set instead of signing only the first page. When a file is replaced, preserve the previous version in the order history and update the register.
| Document | Revision and date | Status | Supplier confirmation |
|---|---|---|---|
| Product specification | Document number, revision, issue date | Approved or open hold point | Name and date |
| Artwork and packaging | File name, revision, approval date | Proof approved or pending | Name and date |
| Inspection plan | Plan number and revision | Applicable to this PO | Name and date |
| Exception list | Revision and decision date | Accepted, rejected, or open | Name and date |
24. Control Purchase Order Revisions
Assign a new revision whenever an approved PO field or referenced attachment changes. Show the revision code, date, author, approver, and concise change summary. Do not overwrite the prior PDF and keep the same file name without a revision marker.
Send the revised PO through the agreed channel and state which version it supersedes. Ask the supplier to stop using earlier versions, confirm receipt, assess cost and schedule impact, and return acceptance. Update finance, quality, and logistics when the change affects their records.
Distinguish corrections from commercial changes. Fixing a typing error may not alter supplier obligations, while changing a material or delivery date may require price, testing, tooling, and payment updates. The revision history should make that difference visible.
25. Use a Written Change-Order Process
After production release, route proposed changes through a change-order record rather than informal chat approval. The request should describe the current requirement, proposed change, reason, affected quantity, inventory or work already completed, and requested decision date.
Require the supplier to assess price, lead time, tooling, quality, compliance, packaging, inspection, and shipping effects. The buyer then accepts, rejects, or modifies the proposal through an authorized approver. No affected work should continue when the change creates an unresolved critical risk.
Once approved, update the PO and every affected attachment. Record disposal, rework, or acceptance of existing material. This prevents the change record from becoming a separate instruction that later conflicts with the specification or inspection criteria.
26. Obtain Supplier Confirmation
Ask an authorized supplier representative to confirm the PO number and revision, complete attachment list, product and quantity, price and currency, production start condition, milestones, Incoterm, payment terms, inspection requirements, and open exceptions.
A signature or company stamp can support the record, but it is not a substitute for checking whether the signer has authority or whether the parties agree on document priority. For significant orders, align the acceptance method with the governing commercial agreement and legal advice.
Do not treat silence or a casual received message as operational acceptance. Ask the supplier to identify anything it cannot meet and return a dated confirmation. Keep the reply in the order file alongside the exact PO package it covers.
27. Release Production Only After Conditions Are Closed
Create a production-release gate. The buyer’s authorized owner should confirm that the PO, specification, sample status, packaging, artwork, price, payment approval, milestones, inspection plan, and supplier acceptance are complete enough for the next activity.
Separate authorization to buy material, make tooling, print packaging, run a pilot, and begin mass production when the risks differ. This lets the project move in controlled stages without implying that every unresolved item has been accepted.
Record the release date, scope, approver, conditions, and evidence. If release is conditional, name the hold point and prohibited activities. The supplier should not infer mass-production approval from a sample payment, deposit, artwork discussion, or shipping forecast.
28. Keep a Complete Order File
Store the issued PO, revisions, supplier confirmations, quotations, PI, specifications, samples, artwork approvals, exceptions, payment records, production updates, inspection reports, corrective actions, and shipping documents under the same order reference.
Make the current version easy to find while preserving the history. Access should be controlled, but finance, quality, logistics, and management need the records required for their decisions. Keep significant approvals out of private chat accounts where the business cannot retrieve them.
Close the file with final quantities, total payments, credits, defects, claims, shipment references, and lessons for the next order. A clear closeout helps the buyer prepare repeat orders without copying an old mistake or losing an approved improvement.
29. Avoid Common Purchase Order Mistakes
Common failures include issuing the PO to the wrong entity, using an outdated quotation, combining variants under a vague description, omitting price inclusions, writing an incomplete named place, and leaving sample or artwork versions unidentified. Each one creates room for two reasonable but different interpretations.
Other problems appear after release: changes approved in chat, payments disconnected from milestones, inspection booked too late, revised files sent without a change summary, or production started before supplier confirmation. These are control failures, not formatting problems.
A longer PO is not automatically better. Remove repeated boilerplate that conflicts with the actual order, and move technical detail into controlled attachments. The useful test is whether a new colleague and the supplier can reach the same answer about product, money, timing, quality, and handover.
30. Run the Final Purchase Order Review
Before sending the PO, read it once as the supplier’s production team, once as the buyer’s finance reviewer, and once as the inspector. Each reader should be able to identify the order, current documents, required action, approval authority, deadline, and evidence without searching through negotiation history.
Then use the structured checklist below. Mark each item complete, not applicable with a reason, or open with an owner and deadline. Stop release when an open item could change product acceptance, legal entity, price, payment safety, tooling, compliance, or a critical delivery date.
Finally, send one controlled package, obtain supplier confirmation, and record the exact scope of production release. The objective is not a perfect form. It is a shared, traceable order baseline that gives the buyer and supplier a practical way to manage questions and changes.
