Is a key supplier in trouble? Early signs of supply failure and what to check

By Gaurav Gupta, Founder & CEO, GGA India

Last reviewed: 9 November 2026

Direct answer. A supplier in trouble shows it in your own data first: slipping lead times, short deliveries, quality drift and sudden requests for advances. Confirm it against GST filing gaps, missed PF remittances, new charges and creditor cases. Then decide: keep, protect, dual-source or exit. The trap is waiting for an insolvency notice; by then the switching time has gone.

GGA India at a glance — counterparty intelligence

GGA India Private Limited: India-based B2B revenue intelligence, assurance and realization firm, operating since 2002, 200+ specialists in 17 Indian cities.
Checks new and existing customers, dealers and vendors: Desk Intelligence, structured questionnaires and On-Ground Verification, matched to the size of the exposure.
Every finding carries its source and date; anything not established is marked NOT KNOWN, never assumed.
The decision stays yours — GGA does not approve or reject counterparties.
Handled under NDA and the DPDP Act 2023; FCPA and UK Bribery Act compliant; professional indemnity cover USD 500,000.
Write to gg@ggaindia.co.in — a named specialist replies within one working day.

What you are really trying to find out

The real question is not "is the supplier failing" but "how long do we have, and what do we do with it". Four questions frame that decision.

Is the change real? One late lot is noise. If lead times have slipped across several purchase orders over three months or more, it is a trend.
Is it cash, capacity or control? The cause decides the response. If the supplier asks for advances or early payment while quality holds, it is cash. If rejections rise and skilled staff leave, it is capacity. If directors change or the auditor resigns, it is control.
How exposed are you? Exposure is more than open orders. If the supplier is single-source, switching takes months, or it holds your advance, tooling or free-issue material, the exposure is high even when spend is modest.
What will trigger action? Without a trigger, nobody acts until the line stops. If your team cannot name the event that would move you to a second source, the decision is drifting.

The checks, side by side

Your purchase data gives the earliest signal; public records confirm or rule out financial strain. Exhibit 1 sets the checks in the order they usually turn red.

Exhibit 1: Signals that a supplier is under strain, and where to check them

Check	Where to look (named source)	What a red flag looks like	Free or paid
Delivery behaviour	Your GRN and PO history: on-time rate, lead time, short supply, split dispatches	Lead time up across several items; part lots; "material awaited" excuses	Free (your data)
Payment-term pressure	Your payables ledger and supplier emails	Requests for advances, early payment or a new bank account; a factoring or assignment notice	Free (your data)
Quality and service	Rejection rate, open corrective actions, response time to complaints	Rejections rising; corrective actions left open; the usual contact unreachable	Free (your data)
GST compliance	GST portal, Search Taxpayer: filing table and registration status	GSTR-1 or GSTR-3B filed late or missing; registration cancelled	Free
Payroll	EPFO establishment search: payments since April 2012 by return, member count	Months with no PF remittance; member count falling	Free
Borrowing and security	MCA master data: index of charges	New or modified charges over stock and receivables; several lenders in a short span	Free
Filing discipline and management	MCA master data: last AGM and balance-sheet dates; director details	Filings slipping a year behind; directors resigning	Free
Audit warnings	Filed financial statements (MCA "View Public Documents")	CARO 2020 clause 3(ix) reports a default to lenders or a wilful-defaulter declaration; a going-concern uncertainty paragraph	₹100 per company
Listed suppliers	Stock exchange filings	Disclosure of a loan default (due within 24 hours after the 30th day of default); auditor resignation with reasons	Free
Credit ratings	Rating agency press releases and "Issuer Not Cooperating" lists	Downgrade; rating moved to Issuer Not Cooperating	Free
Creditor action	eCourts (party name), NCLT party-name search, IBBI public announcements	Cheque-dishonour cases filed by its creditors; an IBC section 9 petition; a Form A announcement	Free
Bank behaviour	Commercial credit report with the supplier's consent; CIBIL suit-filed search	Overdue or restructured facilities; suit-filed or wilful-defaulter listing	Paid / consent

Each response protects something different, and costs something different. Exhibit 2 sets out the choices once the signals are confirmed.

Exhibit 2: Responses to a supplier under strain

Response	When it fits	What it costs	Risk if chosen wrongly
Watch with triggers	One or two signals, low criticality	Monthly review time	Signals compound unnoticed
Protect what you have there	Your advances, tooling or material sit at its site	Recovering assets; no new advances	Supplier reads it as exit and slows further
Qualify a second source	Single source with switching time of months	Qualification cost; split volumes	Starting too late to finish before failure
Support the supplier	Strain is short-term cash; capacity and quality are sound	Faster payment or buying its raw material directly	Funding a business that fails anyway
Exit in stages	Capacity or control signals, plus creditor action	Transition cost; price on the new source	Supply gap if the exit outruns qualification

A one-time report and a decision-led review answer different questions about an existing supplier. Exhibit 3 compares them honestly.

Exhibit 3: Three ways to check a supplier you already depend on

	Your own checks	Company-information or bureau report	GGA Existing Vendor Review
What it gives you	Your delivery data plus public signals, if someone pulls both	A snapshot of filings, charges, directors and, with consent, bank history	Your 12–36 months of delivery, quality and lead time tested against independent evidence, with a GGA View on the continuity decision
What it leaves to you	Linking the two; deciding whether the cause is cash, capacity or control	Your performance data; criticality; what to do	The decision itself
When it is enough	Low-criticality suppliers with easy switching	A first look at one supplier where only financial strain is in doubt	Single-source or critical suppliers, or several suppliers deteriorating at once

What you can check yourself today

Seven steps take about an hour per supplier and tell you whether to look deeper.

Pull 12 months of deliveries for the supplier: on-time rate and average lead time by quarter. A steady slide matters more than one bad month.
List what is at risk at its site: open advances, your tooling or dies, free-issue material, and the stock it holds for you.
Open the GST filing table for its GSTIN and note any late or missing GSTR-1 and GSTR-3B periods. For the tax side of this, see vendor not filing GST.
Search EPFO for the establishment and check that PF was remitted each recent month.
Read MCA master data: status, last filing dates, new charges and director changes. For deeper lender checks, see loan defaults and charges.
Search eCourts, NCLT and IBBI by the supplier's name for creditor cases and announcements.
If it is rated or listed, read the latest rating press release and its exchange filings.

Where self-checks stop

Public signals show strain; they rarely show the cause or the timing. Four limits apply.

Correlation is not cause. Late deliveries and a new bank charge can coincide without one explaining the other. Weak performance is not proof of distress, and good delivery does not remove concentration risk.
Lag. Filed accounts describe a past year, and creditor cases appear only after a dispute has run for months.
The supplier's own story. Its explanation of the slippage needs testing against PF data, the site and its other customers' experience.
Snapshots. One check is a photograph. A critical supplier needs the same checks repeated on a schedule.

What happens in insolvency also matters to your plan. Once a supplier is admitted to the corporate insolvency process, a resolution professional runs it as a going concern, so supply may continue, but your advance becomes a claim filed with that professional. Plan advance security before you need it.

What you get: a decision, not a report

For an existing supplier the decision is keep, protect, dual-source or exit, and when. Information is available. The decision is still yours. GGA starts from what the supplier has actually delivered to you and tests it against independent evidence.

30 seconds — the answer. The GGA View on continuity, the commercial context (spend, criticality, switching time, advances and tooling), two to four facts that change or support the view, and the material limitations. Illustrative GGA View, not a client case: "On-time delivery has fallen in each of the last three quarters while quality holds. The last two GST returns were filed late and a new charge over stock was created this year; no creditor petition is on record. The evidence fits cash strain, not capacity loss, but does not establish insolvency. With a six-month switching time, qualify a second source now and release no new advance without a bank-confirmed guarantee."
5 minutes — the case. The delivery and quality trend, dependency and switching time, the external evidence that supports or contradicts a financial explanation, and the triggers that would change the view.
Reference — the proof. Your performance data, the evidence register with each source and date, filed financial extracts, questionnaire answers and any field record.

For a supplier base, the Vendor Portfolio Review adds an Excel management and action file across all suppliers. See the executive-summary examples, including Existing Vendor Review, and the methodology.

What GGA would do

GGA reads your data first, then the outside evidence, and keeps the two apart until the end. The steps show the order of work, not a promised timetable.

Day 1: define the dependency. Annual spend, criticality, single-source status, switching time, advances, tooling and free-issue material. You receive: a dependency note, with unknowns marked NOT KNOWN.
Days 2–5: your performance record. 12, 24 or 36 months of purchase, delivery, lead time, rejections and emergency shipments. You receive: the trend, quarter by quarter, and where it broke.
Week 2: Desk Intelligence. GST and PF patterns, charges, filings, directors, ratings, audit-report warnings, creditor cases and insolvency signals. You receive: an evidence register with source and date for every fact.
Week 2 onwards, where agreed: Subject Information and On-Ground Verification. A structured questionnaire on capacity, order book and funding; a site visit to see machines running, stock and manpower. You receive: answers tested against evidence, and a field record.
Then: Combined Assessment. You receive: the 30-second answer, the 5-minute case, the triggers to watch and the reference file.

The service behind this page is the Existing Vendor Review. For every other check, start at due diligence.

What we need from you

To start

Supplier name and GSTIN, CIN or PAN
What it supplies, what you spend with it a year, and whether you have a second source
Your estimate of switching time to another qualified source
What changed: late lots, quality, payment requests, staff or ownership

To act

12–36 months of PO, GRN, lead-time and rejection data
Open advances, tooling and free-issue material held by the supplier, with ownership records
The supplier's consent for a commercial credit report
A contact at the supplier for the questionnaire, and permission for a site visit
Correspondence on payment-term or bank-account changes

Missing some of these? Send what you have — telling you what is missing is part of the first reply.

How you stay in control

You decide what happens to the relationship; GGA shows what the evidence supports.

The decision is yours: GGA does not approve, reject or rate a supplier.
GGA contacts the supplier or visits its premises only as agreed with you, so a review does not unsettle a relationship you mean to keep.
Bureau data is obtained only with the supplier's consent.
Every finding carries its source and date; anything not established is recorded as NOT KNOWN, never guessed.
Your data and the supplier's personal data are handled under NDA and the DPDP Act 2023.
A material red flag found mid-review, such as an insolvency petition or Form A announcement, is reported to you immediately.

Send us the name and GSTIN or CIN of the supplier, what it supplies and what has changed. Within one working day a named GGA specialist replies with what we would check first and what is missing from the file — no charge, no obligation. gg@ggaindia.co.in

Checking an overseas buyer? See the Global Receivables Desk. An overseas company checking an Indian counterparty? See India counterparty due diligence.

Frequently asked questions

What are the early warning signs that a supplier is going bust?

In rough order: lead times slip, deliveries come short or split, the supplier asks for advances or faster payment, quality drifts and familiar staff leave. Public signs follow: late GST returns, missed PF remittances, new charges, creditor cases. No single sign proves distress; three or more together justify a full review.

Can I find out if my supplier has defaulted on a bank loan?

Partly. A listed supplier must disclose a loan default within 24 hours after the 30th day. For others, the auditor's CARO report in filed accounts records defaults to lenders, and the CIBIL suit-filed search covers large suit-filed accounts. A full commercial credit report needs the supplier's consent.

What happens to my supplies if the supplier enters insolvency?

A resolution professional takes over management and runs the business as a going concern, so supply can continue. Money it owes you, such as an unused advance, becomes a claim you file by the date in the Form A announcement. Keep proof that tooling and free-issue material at its site belong to you.

Should I pay a struggling supplier faster to keep supply going?

Sometimes, if the strain is short-term cash and capacity and quality are sound. Pay against delivered goods rather than in advance, or buy its key raw material yourself. Faster payment to a supplier with capacity or control problems only delays the failure at your cost.

How often should we review critical suppliers?

Match frequency to dependency. Single-source suppliers with long switching times merit a quarterly look at delivery data and public signals, with a full review when three signals turn red together. Low-criticality suppliers can be covered by an annual portfolio check.

Sources

This page summarises the position as at 9 November 2026. Portal features, rules and thresholds change; check the current position before relying on any single source.