A logo in a footer is not a certificate. Here is how to check one.
Scope certificates, transaction certificates, licence wording and public database checks — the verification sequence we would run if we were sitting on the buying side of the table.
A GOTS certified fabric manufacturer is easy to claim and slow to verify. Anyone can put a logo in a website footer. What matters to a buyer is narrower: whether the specific legal entity you are contracting with holds a current licence, whether that licence covers the processes your fabric actually passes through, and whether you will receive a transaction certificate for your own consignment. We weave in Erode, Tamil Nadu, and as an organic cotton fabric manufacturer in India we are asked to prove all three several times a month. Nobody should take our word for it, and nobody should take any mill's word for it.
The short version: a certificate on a website is a starting point, not evidence. To verify a GOTS certificate properly you need three documents to agree with each other — the scope certificate, the public database entry behind it, and the transaction certificate that ties your goods to both. Everything below is about getting those three to line up before you release payment.
What GOTS actually certifies
The most common misreading is that GOTS is a fibre claim. It is not. The Global Organic Textile Standard is a processing standard: it certifies the chain of custody and the manufacturing conditions from post-harvest fibre onwards — spinning, weaving or knitting, wet processing, printing, finishing, cutting, packing, labelling, storage and trading.
The organic status of the cotton itself is established upstream by organic farming certification. GOTS carries that status forward through every subsequent step and refuses to let it be diluted or swapped along the way. On top of chain of custody it sets criteria on chemical inputs, on wastewater treatment, and on social conditions drawn from ILO conventions.
So "we use organic cotton" and "this fabric is GOTS certified" are two different statements. The first is about a bale. The second is about everything that happened to it afterwards — which, at a mill running 150+ Airjet and Rapier looms, is a lot of steps.
Scope certificate vs transaction certificate
These two documents do completely different jobs, and confusing them is the single most expensive mistake in organic sourcing. A supplier who sends you a scope certificate when you asked for a transaction certificate has answered a question you did not ask.
| Scope Certificate (SC) | Transaction Certificate (TC) | |
|---|---|---|
| What it proves | This operator is certified for these processes and product categories | This specific shipment of goods is certified |
| Issued to | The mill or operator | The buyer, against a named shipment |
| Issued when | After audit; renewed on a fixed cycle | After the goods ship, per consignment |
| Names your order? | No | Yes — invoice, quantity, product, buyer and seller |
| Validity | Fixed term with an expiry date | Tied to one transaction, not time-limited in the same way |
| Buyer uses it to | Qualify a supplier before ordering | Substantiate a label claim and satisfy a customs or retailer audit |
Put plainly: the SC qualifies the mill, the TC qualifies your metres. If a retailer, an auditor or a customs officer asks you to substantiate an organic claim on a finished garment, an SC will not do it. Only the TC connects the claim to the goods in the box.
How to verify a GOTS certificate in five steps
- Read the certificate, not the logo. A genuine scope certificate names the certified legal entity and its address, the certification body that issued it, a licence or certificate number, an issue date and an expiry date, and an annex listing the certified processes and product categories. If the annex pages are missing from the PDF you were sent, you have half a document.
- Match the entity to your counterparty. The name on the certificate must be the name on your proforma invoice and on the shipping documents. Group companies, trading arms and sister units are separate legal entities and are not covered by each other's licences.
- Check the public database. GOTS publishes its certified suppliers in a public database at global-standard.org; Textile Exchange runs the equivalent for OCS, GRS and RCS. Search by licence number or certified company name rather than by brand name, and read the status field — certificates can be valid, suspended, withdrawn or simply expired.
- Compare the database scope to the PDF. The processes and product categories listed online should match the annex you were sent. A mismatch is not always fraud; it is often an out-of-date PDF. Either way, the database is the authority.
- Ask the certification body. The certifier named on the certificate will confirm authenticity on request. This is a normal, unremarkable email. A supplier who becomes uncomfortable when you say you intend to send it is telling you something useful for free.
Reading the licence scope: the wording that matters
A scope certificate is only as useful as its annex. Two fields decide whether it is relevant to you at all:
- Processing categories — for example weaving, dyeing, printing, finishing, or trading. A mill certified only for weaving and trading has not been audited for wet processing.
- Product categories — for example woven fabrics, knitted fabrics, made-ups. Certification for one does not extend to another.
This is where most sourcing programmes quietly break. Suppose you buy a printed organic cotton poplin. The fabric is woven at one unit, dyed and printed at a second, and finished at a third. If any link in that chain is outside the certified scope, and is not listed as an approved subcontractor on the mill's certificate, the chain of custody is broken and no valid TC can be issued for the finished goods — regardless of how good the first certificate looked.
So the correct question is not "are you GOTS certified?" It is "which of the steps my fabric goes through are inside your certified scope, and who holds the certificate for the rest?" Ask for the answer in writing, and ask for the subcontractors by name.
The certified company, uncertified product trap
Certification attaches to an operator and to processes. It does not attach to everything the operator produces. Practically every certified mill in India runs certified and conventional production side by side — the same looms weave both, on different days, with different yarn and separate documentation.
That is entirely legitimate, and it is exactly why the trap exists. A supplier can say "we are a GOTS certified fabric manufacturer" with a straight face and still ship you a conventional cotton fabric, because you never asked for the order to be run under the certified programme. Nothing was misrepresented. You simply bought a different product from a certified company.
Three habits close the gap:
- Write the standard onto the purchase order, including the label grade you intend to claim.
- Get written confirmation before production that the order will run under the certified programme with certified inputs.
- Make the TC a payment condition. Not a promise, not "we will arrange it later" — a document that has to exist before the last instalment moves.
Warning signs worth taking seriously: a supplier who claims all their output is automatically certified; a certificate scan with the annex removed; a licence that expired months ago with "renewal in process" as the only explanation; and any reluctance to name the certification body.
Labelling grades: Organic vs Made with Organic
GOTS has two label grades, and buyers routinely agree a price against one and a label against the other.
- Organic — the finished product contains at least 95% certified organic fibre.
- Made with Organic — at least 70% certified organic fibre, with the remaining content restricted to fibres the standard permits.
Both are genuine. Neither is a substitute for the other on a garment label, and the difference is decided by the yarn, which means it is decided long before the loom starts. Agree the grade at the sampling stage. Reworking a blend after bulk yarn has been booked is a costing conversation nobody enjoys.
Why a certified mill still issues a TC for every shipment
Buyers sometimes read the TC requirement as bureaucratic duplication. It is the opposite: it is the control that makes the whole system hard to game.
Transaction certificates are issued against reconciled volumes. The certification body checks certified fibre in against certified fabric out, so a mill cannot issue more certified metres than it can account for. That arithmetic is the reason the certificate has value — and it is also why the TC can only be raised once the shipment documents exist. Expect it after dispatch, not before.
Plan for that reality in the contract. Agree who applies for the TC, which documents it will reference (commercial invoice, packing list, bill of lading), and a realistic lead time. A short, documented gap between dispatch and TC issue is normal. An open-ended one is not.
What to ask a GOTS certified fabric supplier in Erode, Tamil Nadu
Erode is a dense weaving and processing cluster, which is a genuine advantage — capacity, yarn availability and finishing options sit within a short radius. It also means a high proportion of units are specialists that subcontract the steps they do not run themselves. The scope question therefore matters more here, not less.
A workable qualification checklist for any mill in Tamil Nadu:
| Ask for | Why it matters |
|---|---|
| Current scope certificate, with annexes | The annex is the part that tells you what is actually covered |
| Licence number | Lets you find the entry yourself in the public database |
| Certification body name | You can confirm the certificate independently |
| In-house vs subcontracted steps | Identifies where the chain of custody could break |
| Confirmation the order runs under GOTS, and at which grade | Prevents the certified company, uncertified product trap |
| Who raises the TC, and when | Sets the documentation timeline before you are dependent on it |
| Minimum quantity for a certified run | Certified programmes usually carry a higher minimum than conventional |
| Other standards held | OCS, GRS or OEKO-TEX may be what your buyer actually requires |
For our part: Yoga Fabrics has woven in Erode since 2000, and we hold GOTS, OCS, GRS and OEKO-TEX Standard 100, working in line with BCI and Fair Trade principles. We issue transaction certificates for certified orders on request, and we will send our current scope certificate before you place anything so you can run the checks above yourself. Our in-house QC lab tests count, GSM, colour fastness and shrinkage on every lot against US, EU and Australian benchmarks — certification and quality are separate assurances, and a serious mill owes you both. You can see the constructions we weave in our collections, or read how the mill is set up.