MAF full form in tenders: meaning, format and how to get one

MAF full form is Manufacturer’s Authorisation Form: a letter from the original equipment manufacturer (OEM) that authorises you, as its dealer or reseller, to quote and supply its product in one specific tender. Getting it in time comes down to one rule: request it the same day you decide to bid, because the letter takes anywhere from two working days to three weeks and the wait is outside your control.

Everything else in this post is detail around that rule, plus a sample format you can hand to your OEM.

Picture a system integrator bidding on a hospital equipment tender. The bid clears the technical checks on everything except one line: the committee wants a manufacturer’s authorisation form. He has a dealership agreement with the OEM — a good one, three years old. That doesn’t count. The agreement is general, and the tender asks for an authorisation naming this tender and this buyer. If the OEM’s regional office takes longer to issue it than the bid has left to run, he loses a contract he could fully deliver, over a letter he could have started chasing on day one.

That gap — between the letter you have and the letter the tender wants — is what this post is about.

What an MAF actually is

A Manufacturer Authorisation Form, or MAF, is a letter from the original equipment manufacturer stating that you’re authorised to quote and supply their product for a specific tender. That’s the whole idea. The OEM is vouching for you to the buyer: you’re a genuine channel for their goods, the product you’re quoting is real and current, and they stand behind the warranty and support for what you supply.

Goods tenders ask for this constantly. If you’re a reseller, a distributor, or a system integrator bidding to supply somebody else’s hardware, the buyer has a fair question — how do I know you can actually deliver this manufacturer’s product, at the spec quoted, with support behind it? The MAF answers that. Without it, you’re a stranger claiming you can source a product you don’t make.

This shows up across categories: IT hardware, medical equipment, lab instruments, networking gear, power and electrical, security systems — almost anything where the buyer wants a branded product and you’re not the brand. The bigger and more technical the product, the more likely the MAF is mandatory rather than optional.

Other names for the same letter

Tender documents don’t all call it the same thing. If you see any of these, the buyer is asking for the same letter:

• MAF, MAF letter or MAF certificate: the common shorthand in bid clauses and between bidders.
• OEM’s Authorization: the Department of Expenditure’s Model Tender Document for Procurement of Goods calls its format “Form 1.3: OEM’s Authorization”.
• Manufacturer’s authorisation certificate: the term used in the DoE’s Manual for Procurement of Goods.
• Authorisation Form/Certificate: the wording of the “Manufacturer Authorization” clause buyers add to GeM bids.

What the letter has to contain

A proper MAF is specific. A vague one gets rejected, which catches people out. The letter usually carries:

• The OEM’s identity on letterhead, signed by an authorised signatory of the manufacturer — not a regional dealer pretending to speak for them.
• Your firm’s name, spelled exactly as it appears on your other tender documents.
• The tender reference number and the buyer’s name. This is the part people miss. A real MAF names the tender.
• The product or model you’re authorised to quote, often with model numbers.
• A warranty and support undertaking, where the OEM confirms it will back the product through you for the contract period.
• A validity period, because these letters expire.

The detail matters because the buyer is matching the MAF against the rest of your bid. If the model on the MAF doesn’t match the model in your technical sheet, or the firm name doesn’t match your PAN, the letter is worthless even though it exists.

A sample MAF format

If the tender carries its own MAF format, use that one word for word. If it doesn’t, the safest base is Form 1.3 of the DoE’s Model Tender Document for Procurement of Goods, which most central buyers will recognise. Its structure, lightly simplified:

[OEM LETTERHEAD]

OEM's Reference No.: ________          Date: ________

To,
[Head of Procurement, name and full address of the buyer]

Ref: Your Tender Document No. ________ ; Tender Title: ________

Dear Sir/Madam,

We, [OEM name], are proven and reputable manufacturers of the
tendered goods, with factories at [locations].

We hereby authorise M/s [your firm's name and address] to submit
a bid, process it further and enter into a contract with you
against the above tender, for the supply of goods manufactured
by us. Their registration number with us is [no.], dated/since
[date].

We further confirm that no firm or individual other than
M/s [your firm] is authorised for this purpose.

As principals, we commit to extend our full support for warranty
obligations, as applicable under the tender document, for the
goods and incidental works/services offered by the above firm.

Our details:
Company name, complete postal address, PIN code,
telephone, mobile, contact person and designation, email.

Enclosed: [Board resolution / power of attorney / registration
certificate, as appropriate]

Yours faithfully,
[Signature with date, name and designation]
for and on behalf of M/s [OEM name]
[OEM seal]

Two lines in that format do the real work. The exclusivity sentence (“no firm or individual other than…”) is the OEM picking you for this bid. The warranty sentence is the manufacturer’s own promise to the buyer. A letter without them reads like a dealership certificate, and an evaluator can treat it as one.

Check these before you upload

• Tender number and title match the bid you’re submitting, not the last one the OEM wrote a letter for.
• Your firm’s name and address match your registration, GST and PAN documents exactly.
• The model or product line on the letter matches your technical compliance sheet.
• It’s signed by an authorised signatory of the OEM, on the OEM’s letterhead, with seal.
• OEM contact details are complete: name, designation, address, email and phone. GeM’s standard clause asks for exactly these.
• The warranty commitment is there if the tender asks for the manufacturer’s warranty.
• Any enclosure the format asks for, such as a board resolution or power of attorney for the signatory, is attached.

A dealership letter is not an MAF

This is the trap my integrator fell into, and it’s common. People assume that because they have a standing relationship with an OEM — a dealership certificate, a channel-partner badge, an authorised reseller agreement — they’re covered. They’re not, when the tender asks for a tender-specific MAF.

A dealership letter says you’re generally allowed to sell the brand. A tender-specific MAF says the OEM authorises you for this particular bid. Many tenders, especially in medical and high-value IT, demand the second kind precisely to stop multiple resellers crowding one bid with the same product, and to make the OEM pick which partner it’s backing. If two resellers hold the same dealership letter, the OEM issuing one MAF is the manufacturer choosing its horse for that race.

Read the bid clause carefully. If it says “authorisation for this tender” or quotes the tender number, a general letter will not pass. If it accepts a “valid dealership or authorisation certificate”, your standing letter might do. Don’t guess. This is exactly the kind of eligibility gate that decides bids, and I’ve written separately about why tenders get rejected on formalities like this one.

What the procurement manual says

The rule comes from the Department of Expenditure’s Manual for Procurement of Goods (2017, updated June 2022, section 5.1.4) tells buyers that a firm quoting goods made by another company must attach the manufacturer’s authorisation certificate and the manufacturer’s confirmation of the warranty. Off-the-shelf (COTS) items are the exception. For big purchases it goes further:

“In case of large contracts, especially capital equipment, the manufacturer’s authorisation must be insisted upon on a tender specific basis, not general authorisation/dealership.”

The same section adds a rule bidders often don’t know. If the manufacturer itself bids in a tender, its authorised dealer’s bid is not considered and the dealer’s EMD is returned.

MAF vs dealership certificate vs other OEM papers

Document	Who issues it	What it proves	Tender-specific?
MAF (OEM’s authorisation)	The OEM, on its letterhead	The OEM authorises you to bid and contract for this tender, and backs the warranty	Yes, names the tender number and buyer
Dealership or distributorship certificate	The OEM	You’re an authorised seller of the brand in general	No
OEM warranty confirmation	The OEM	The manufacturer will honour the warranty on goods you supply	Depends on the tender’s format
GeM reseller undertaking	You, the reseller	You’ll source from the OEM’s authorised channel and show chain documents at delivery	No, given on GeM when your listing isn’t OEM-verified

Only the first row answers a clause that asks for authorisation for this tender. The others can support an MAF but can’t stand in for it.

How to request it — and the timeline that traps you

Here’s the part nobody tells you when you start bidding. OEMs are slow at this, and their slowness is structural, not personal.

How the request actually flows

1. You contact your OEM channel manager or regional sales contact.
2. You send them the tender document, or at least the tender number, buyer name, and the model you intend to quote.
3. They forward it to whoever inside the company issues authorisations — sometimes a separate compliance or channel team, sometimes a head office in another city or country.
4. That team checks whether another partner has already asked for an MAF on the same tender, decides whether to back you, drafts the letter, gets it signed, and sends it back.

Every one of those steps adds days. A first-time request to an OEM you have no relationship with can take a week or two. Even with a good relationship, three to five working days is normal — longer near quarter-end when sales teams are buried. International OEMs with approvals routed through a regional headquarters are the slowest of all.

Situation	Rough MAF turnaround (a guide, not a rule)
Existing OEM, strong relationship	2–4 working days
Existing OEM, routine channel	3–6 working days
New OEM, first request	1–2 weeks
International OEM, regional HQ approval	1–3 weeks

Treat these as a reason to ask early, not as a promise. The only safe assumption is that it takes longer than you expect.

What to put in your request

A complete request saves a round of back-and-forth, and every round trip eats into the bid window. Send the OEM everything it needs in one email:

• The tender number, title, buyer name and buyer address, exactly as printed.
• The bid closing date, stated in the first line.
• The MAF format from the tender document, if there is one. Ask them to fill that format, not their own template.
• The exact model or part numbers you will quote.
• Your firm’s registered name and address, as they must appear on the letter.
• Whether the tender also asks for a separate warranty confirmation or OEM undertaking.

Why the tender clock beats you

Now look at the tender clock. Many goods tenders run on short windows — sometimes ten to fifteen days from publication to submission, and tenders get missed fast. If you find the tender on day eight and the MAF takes ten days, the arithmetic has already beaten you. The MAF is not a document you produce. It’s a document you wait for, and the wait is outside your control.

So the rule is simple. The moment you decide a tender is worth bidding, request the MAF the same day. Before you build the BoQ, before you arrange EMD, send the OEM the tender reference and ask for the letter. It will be the longest pole in your tent, so start it first.

On GeM, the panel replaces the letter — mostly

On GeM, the manufacturer relationship is built into the platform rather than carried as a loose letter. An OEM can register on GeM, create a brand and product catalogue, then authorise resellers to sell against that catalogue through the OEM panel. When you list or quote a product as a reseller, that authorisation chain is visible to the buyer inside the system. (If you’re setting up as a seller, I’ve covered the whole flow in the GeM seller playbook.)

This changes the shape of the problem, not its substance. You still need the OEM to recognise you as an authorised seller, and you still depend on the OEM acting in time — whether by linking you on the panel or approving your request to sell their catalogue items. The platform makes the relationship visible. It does not make the OEM faster.

How the OEM panel handles authorisation

GeM’s Catalogue Management System quadrant policy sets out what the OEM dashboard does in each category group:

Quadrant	How a reseller gets authorised
Q1	Not possible. Only GeM-validated OEMs sell in these categories
Q2	The OEM uploads authorisation codes. Resellers use them to pair with the OEM’s catalogue, and pairing is auto-approved
Q3	The first time you pair in a category, your seller name and authorisation code go to the OEM dashboard. Your listing goes live only after the OEM approves
Q4	You can pair with an existing OEM catalogue without OEM approval

When a reseller uploads a new catalogue in Q3 or Q4, it goes to the OEM first. The policy gives the OEM 72 hours to approve or reject, with reasons recorded. If the OEM sits on requests longer than that, its own product uploads are held until it clears them.

Listings an OEM hasn’t approved are flagged “Catalogue not verified by OEM”. A reseller selling that way gives an undertaking while uploading, accepting orders and bidding. It promises to source from the OEM’s authorised channel and to show chain documents at delivery. More on the upload side in my post on GeM catalogue upload and brand approval.

The MAF clause in GeM bids

Catalogue authorisation is not the same as a bid-level MAF. GeM buyers can add a standard “Manufacturer Authorization” term to a bid. In a recent AIIMS Rishikesh bid (GEM/2025/B/6043439) it reads:

“Wherever Authorised Distributors/service providers are submitting the bid, Authorisation Form /Certificate with OEM/Original Service Provider details such as name, designation, address, e-mail Id and Phone No. required to be furnished along with the bid.”

Check the buyer-added terms of every GeM bid you plan to quote. If this clause is there, upload the letter with your bid, even if your listing is OEM-verified.

Why MAF letters get rejected

A letter in the file can still fail evaluation. These are the patterns that get an MAF thrown out at the technical stage, most of them traceable to the rules above:

• A general dealership certificate submitted where the tender asks for authorisation for this tender.
• A letter reused from an earlier bid, with the old tender number or buyer name still on it.
• A signature from a distributor or regional dealer instead of an authorised signatory of the manufacturer.
• A firm name, model or product line that doesn’t match the rest of your bid.
• No warranty commitment where the tender wants one, or no OEM contact details where the clause asks for them.
• The OEM bidding in the same tender. When the manufacturer quotes directly, the Manual for Procurement of Goods says its dealer’s bid is not considered.

The Model Tender Document lists one ground for rejecting a bid in plain words: quoting goods made by a different firm “without the required authority letter from the proposed manufacturer.”

Bid without it and you’re out before prices open

You get disqualified. Cleanly, at the technical stage, before your price is ever opened. A required MAF is a pass-fail eligibility gate, the same as turnover or past experience. There’s no partial credit. If the buyer let you submit a fresh letter after the deadline, you’d have an unfair head start over bidders who had it ready. The committee won’t chase you for it. They’ll mark your bid non-responsive and move to the next one.

What a shortfall request can and can’t fix

There is one narrow opening. Both the Manual for Procurement of Goods (section 7.3.5) and the Model Tender Document allow the buyer, at its discretion, to ask for shortfall documents. But only “historical documents which pre-existed at the time of the tender opening” and haven’t changed since. A letter the OEM signs after the deadline doesn’t qualify. Don’t plan around the buyer’s discretion. Upload the MAF with the bid.

I put this in the same family of avoidable losses as a missing affidavit or a lapsed DSC. The product was right, the price might have won, and a piece of paper that exists somewhere but not in the file ends the bid. The MAF belongs on your standard list of documents you need for tenders — and unlike most of that list, you can’t produce it yourself on the day.

Build the OEM relationship before you need it

The honest fix is not a faster request. It’s a relationship that already exists when the tender lands.

The suppliers who get MAFs in two days are the ones whose OEM channel manager knows their name, has issued letters for them before, and trusts them not to waste the authorisation. That trust is built in quiet months, not under deadline.

So do the unglamorous work early:

• Identify the OEMs whose products you bid on most.
• Get formally onboarded as a channel partner.
• Keep a named contact for tender authorisations, and keep them warm.
• Ask once, in calm times, exactly what their MAF process is and how long it takes — so you’re not learning it during a live bid.

Where an OEM lets you pre-register or hold a standing authorisation for a product line, take it. Where you bid often on a category, line up two manufacturers rather than one, so a slow response from one doesn’t sink the bid. The point is to make the MAF a phone call to someone who knows you, not a cold request into a queue.

None of this is hard. It just needs lead time, and lead time only exists if you see the tender early. A bid you find with three days left doesn’t give an OEM room to issue a letter, however good your relationship is. That’s why I built TrackTender to send the relevant bids for your category and state to your phone the day they’re published — so the MAF request goes out on day one, and the OEM’s slow clock runs alongside yours instead of against it.