Last updated: July 2026

Quick answer: “Deemed acceptance” means that if a buyer receives your goods or services and raises no written objection within 15 days, the law treats the delivery as accepted as of the day of delivery itself — automatically, even if the buyer never said a word. It matters because your payment countdown runs from that delivery date, and it blocks buyers from inventing objections months later just to delay paying you.

The idea in one line

Silence for 15 days equals acceptance — and the acceptance is treated as having happened on the day of delivery itself, not on the 15th day. That is the whole concept; the rest is just its consequences.

Why did the law need such a rule?

Without it, a simple delaying trick would work every time: a buyer takes delivery, stays vague, and whenever the supplier presses for payment, suddenly “discovers” a quality problem. The dispute then drags on and payment never becomes clearly due. Deemed acceptance closes that door. The buyer gets a fair, fixed window — 15 days — to inspect and object in writing. After that, the delivery stands accepted, the payment deadline is locked in, and later objections carry far less weight.

How deemed acceptance interacts with your payment deadline

The payment clock under the MSMED Act runs from acceptance. So: goods delivered on day 0; if no written objection arrives within 15 days, the day of deemed acceptance is day 0 itself — the delivery date. Payment is then due within 15 days of that date if there is no written agreement, or within the agreed period capped at 45 days from that date if there is one. Interest at three times the RBI bank rate starts the day after that deadline. Every one of those dates traces back to the delivery date — which is why it is the single most important date in a delayed-payment claim.

What if the buyer does object within 15 days?

A genuine written objection pauses things: acceptance then happens when the issue is resolved, and the payment clock starts from the resolution date. This is fair to both sides — a supplier who fixes a real defect isn’t penalised for the fixing time, and a buyer with a real grievance isn’t forced to pay for a disputed delivery. What the buyer cannot do is stay silent past 15 days and then raise the objection later as a payment-avoidance tactic.

The practical lesson for suppliers

Track two dates on every transaction: the delivery date and the date 15 days after it. Keep proof of delivery religiously. If a buyer’s objection arrives on day 20 or day 40, note its date — it may have arrived too late to stop deemed acceptance. When you eventually calculate interest or file with the Facilitation Council, these dates are the skeleton of your entire claim.

Frequently Asked Questions

Q. Does the buyer’s silence really count even for large-value supplies?

A. Yes — the mechanism does not depend on the value of the transaction. The 15-day written-objection window is the same.

Q. What counts as a ‘written’ objection?

A. Anything documented — a letter or an email raising the issue. The point is that it must be traceable and dated, not a vague phone call.

Q. Can deemed acceptance help me if the buyer disputes quality after 6 months?

A. Substantially, yes. An objection raised long after the 15-day window looks like an afterthought, and Councils treat it accordingly. Your delivery proof plus their long silence is a strong combination.

Q. Does deemed acceptance apply to ongoing service contracts?

A. The logic applies to services rendered as well. For long-running engagements, keep milestone completion records so each stage has its own clear acceptance trail.

About the author: Advocate Praveen Siinghhal is a Delhi-based lawyer with 25+ years of experience in MSME payment recovery, commercial disputes and business legal protection. He advises MSMEs and business owners on unpaid dues, legal notices, MSME Facilitation Council claims and recovery strategy.

Disclaimer: This article is for general information only and is not legal advice. Laws, RBI bank rate, tax treatment, portal procedures and case law may change from time to time. Please verify the current position or consult a professional before acting on any specific claim.