Organic Cotton Chain of Custody: Scope and Transaction Certificates

An organic cotton claim needs two kinds of evidence that answer different questions. A scope certificate shows that a named organisation and its stated activities can participate in a certification scheme. A transaction certificate, often called a TC, follows identified certified goods between seller and buyer. One establishes certified capability. The other supports the claim on a particular movement of cotton, yarn, fabric or garment.

That distinction is easy to lose when a file contains a current-looking certificate and an invoice. It matters because the organic claim is about material in an order, not only about a company appearing in a scheme database. A sound chain-of-custody file joins the documents to the same material description, quantity, parties and production route.

GOTS and the Organic Content Standard, or OCS, are common routes for organic cotton claims, though they are not interchangeable standards. This guide explains the evidence pattern they share. For the wider sourcing context, see how to close a traceability gap.

What is the difference between a scope certificate and a transaction certificate?

The difference is whether the document concerns an organisation's approved capability or specified goods. Under GOTS, a scope certificate confirms that the holder can produce the listed kinds of textile goods in conformity with the standard at the referenced facility. GOTS states plainly that this does not prove that a specific shipment is certified. ^[1]

A GOTS transaction certificate is issued by the supplier's certification body for identified certified goods. It lists product and shipment details, including the buyer's name and address, and confirms the certification status of the goods listed. The document is therefore tied to a commercial movement, not a general capability statement. ^[1]

The same distinction sits within Textile Exchange's chain-of-custody system. Its Content Claim Standard is built around scope and transaction certificates, with certification and documents tracking materials through the supply chain. The exact certificate layout and issuance rules depend on the applicable scheme and version, so read the standard named on the document before applying a checklist from another programme.

Document	The question it answers	What to match	What it cannot prove alone
Scope certificate	Can this organisation undertake the listed certified activity?	Legal entity, facility, standard, product categories and activities	That this purchase order contains certified organic cotton
Transaction certificate	Do these identified goods move as certified goods?	Seller, buyer, product, quantity, shipment or invoice reference and standard	That later processing or a separate shipment stayed within the claim
Invoice or packing list	What was commercially sold or delivered?	Product description, quantity and dates	Certification status without the supporting certification evidence
Production record	What material was issued into the order?	Batch, style, colour, quantity and internal lot references	The supplier's certified status or a certifier's confirmation

What does an organic cotton scope certificate evidence?

For GOTS, a scope certificate lists the product categories and related details a certified entity can offer, plus the processing, manufacturing and trading activities qualified within its certification scope. It may also include an appendix identifying facilities and relevant subcontracted steps. Those details are the useful part of the certificate. A logo or a database search result is not a substitute for reading them. ^[2]

In the Textile Exchange system, a scope certificate follows an on-site audit and document review. Textile Exchange describes certification as needed through the supply chain for its content claims, with a scope certificate awarded to the organisation. The certificate establishes the certified organisation's scope; it does not create a blanket claim for every material it handles. ^[3]

A reviewer should check the document in layers. Start with the legal entity and expiry date. Then read the named standard, claim category, facility or sites, product categories and listed activities. A certificate that names fabric trading does not answer the same question as one that includes textile processing.

Scope-certificate field	Why it matters	Review question
Certified organisation	Connects the certificate to the contracting or selling party	Does the legal name match the party making the claim?
Facility and appendix	Defines the locations and steps in scope	Is the site on the proposed production route shown?
Standard and version	States the scheme against which it was issued	Is this the scheme and claim category required for the product?
Product categories	Limits the kinds of goods covered	Does the product description fall within the listed category?
Activities	Shows the qualified work or trading activity	Does the certificate cover the activity being relied on?
Validity period	Sets the certificate period	Was it valid when the material was handled or sold?

These checks prevent a frequent category error: treating a scope certificate as a product passport. It supports the route, but does not identify the organic cotton allocated to an order.

What does a transaction certificate prove for organic cotton?

A transaction certificate supports the certification claim for the goods it identifies. GOTS defines it as a document issued by a GOTS-approved certification body for GOTS-certified products, providing traceability through product details, shipment information and volume reconciliation. ^[4]

For OCS-certified product, Textile Exchange says the standard requires transaction certificates between each buyer and seller of OCS-certified product. Its chain-of-custody approach uses the documents to maintain an independently verified trail as material moves between organisations. ^[5]

In practical terms, the TC should let a reviewer recognise the commercial event without guessing. Compare the seller and consignee to the invoice, the product description to the purchase order, and the certified quantity to the goods received. If a TC covers several deliveries, check which shipment references, dates and quantities it includes before using it for any one delivery.

TC field or attachment	What it evidences	Check against
Certificate number and issuing body	A document issued within the scheme system	The scheme's verification process and the certificate copy supplied
Seller and buyer	The parties linked by the certified transfer	Invoice, purchase order and consignee details
Product description	The goods for which certification is asserted	Fibre description, yarn, fabric or garment reference
Quantity and unit	The certified volume declared on the movement	Invoice quantity, delivery record and material receipt
Shipment, invoice or batch reference	The commercial movement covered	Shipping documents and receiving record
Claim category or composition	The certified claim attached to the goods	Approved product specification and labelling decision

A TC is evidence only within those boundaries. It should not be copied forward to a different colour, later delivery or separate style. Where materials are combined, split or converted, records must preserve the link from incoming certified material to the resulting output.

How does a buyer check an organic cotton claim end to end?

Check every hand-off that matters to the claim, from the certified input to the finished goods, and retain documents that connect each hand-off. Textile Exchange describes its chain of custody as certification throughout the supply chain and TCs for products shipped along the production chain. The exact parties and documents will differ by programme, but the review logic stays stable. ^[3]

Start by fixing the claim on the purchase order. State the standard, claim category, fibre composition, product description and the evidence expected with the delivery. A vague request for “organic paperwork” leaves the seller and buyer free to mean different things. The specification should use the claim language approved for the programme and product. On a private-label programme, the certificates and transaction documents are handed over with the goods, against that specification.

Then build a material ledger for the order. A spreadsheet can connect incoming TC references to fabric rolls, issued quantities, cutting lots and finished-goods quantities, provided that the references remain stable. The trail should follow the actual materials, not only the calendar.

Stage	Evidence to collect	Control point
Order placement	Approved claim specification and supplier scope evidence	Confirm the proposed activity and site are within scope
Material purchase	Incoming TC, invoice and receiving record	Match quantity, product and parties before material is accepted as claimed
Fabric or garment production	Batch, roll, lot and issue records	Preserve the link from certified input to the production order
Finished-goods sale	Outgoing TC, invoice and packing record	Match the TC to the exact goods and delivery being claimed
File review	Scope-certificate validity and reconciliation record	Resolve quantity or document gaps before release or claim use

The records should reconcile what arrived, what was consumed, what became waste or sample material, and what was shipped with a claim. Undocumented differences stop a reviewer from tracing the claim. Keep the chain in the same language as the commercial documents, with enough product and lot information to distinguish one quality or colour from another.

Which document gaps should stop an organic claim from moving forward?

A missing or doubtful incoming TC should stop the claimed material from being processed until conformity is demonstrated. The Content Claim Standard says that, where there are doubts about incoming claimed materials, processing must not begin until conformity is shown. This is a useful operational rule because the evidence is easiest to correct before the material is mixed into an order. ^[6]

A party mismatch needs resolving before the claim moves forward. The same applies to a quantity that exceeds the delivery record or a description that does not identify the product purchased.

A current certificate can look reassuring while omitting the relevant facility, activity or product category. Read the appendix and certificate details alongside the production plan. Do not assume that an organisation-level name carries the claim across every location or process.

Gap	Why it matters	File action
TC does not identify the received goods	The claimed shipment cannot be matched to the commercial record	Request a corrected or clarifying document from the seller and certifier route
Certified quantity exceeds delivery quantity or does not reconcile	The volume trail is incomplete	Hold the claim and reconcile receipts, allocations and shipment references
Scope certificate expired at the relevant time	The evidence may not cover the activity or transfer	Obtain current scheme evidence and confirm its applicable period
Facility or activity is absent from scope	The planned route is not demonstrated by the document	Recheck the production route and supporting scope evidence
Claim wording differs across PO, TC and label file	A product claim may overstate the certified content	Align the approved specification before artwork or release

Establish the expected documents during development, then review them before the material becomes hard to separate from the rest of the programme. Our guide to fabric mill test reports covers a separate evidence stream for the material file.

Does a scope certificate make an organic cotton label permissible?

No. A GOTS scope certificate alone does not prove that the specific goods are certified, and it does not settle whether a proposed product label meets the programme's labelling conditions. GOTS states that anyone intending to sell, label or represent a textile product with its logo, labelling or certification reference must meet the relevant programme criteria and conditions. ^[7]

No. OCS tracks organically grown raw material through the supply chain, but Textile Exchange says it does not address chemical use or social and environmental aspects of production beyond the integrity of the organic material. A claim about organic content should therefore not be expanded into claims about other attributes without separate evidence. ^[8]

Treat the label as the final expression of the evidence file. Check that the applicable standard, content claim, product composition, TCs and scope evidence all support the wording. The production sample, artwork approval and packaging specification should carry one agreed version of that wording. Changes to fibre composition, blend percentage or material source need the claim checked again.

Short FAQ

Is a scope certificate enough to verify an organic cotton shipment?

No. A GOTS scope certificate shows certified capability for the listed scope. GOTS says a TC is needed to assure that a specific shipment received is certified. ^[1]

Does every transaction certificate cover only one shipment?

No. GOTS notes that its TC policy can allow multiple shipments on one TC. Read the shipment references and quantities to establish exactly what the certificate covers. ^[1]

Can an invoice replace a transaction certificate?

No. An invoice records a commercial sale. It needs to be matched with the applicable TC and the scope evidence that supports the organic claim.

What should be retained with an organic cotton order file?

Keep the scope certificate, relevant facility appendix, incoming and outgoing TCs, invoices, receipts, material and production records, approved claim specification, and the final label or packaging approval. Link them with the product, quantity and batch references used on the order.

The evidence standard that matters

An organic cotton claim is supported by a chain, not a single certificate. The scope certificate tells a buyer whether the named organisation and activity sit inside the certification system. The TC tells a buyer which certified goods moved in a stated transaction. Production and commercial records join those two documents to the finished order.

Review the scope certificate for the route. Review the TC for the goods. Then reconcile the quantities and references through the order. That is the practical judgement: approve an organic claim only when the evidence describes both the certified capability and the material that was actually bought, processed and sold.