The MSMED Act gives eligible micro and small suppliers a statutory payment discipline that is much stronger than ordinary invoice interest. The agreed payment period cannot exceed the statutory maximum, and delayed payment attracts compound interest with monthly rests at three times the RBI bank rate. Eligibility, acceptance date and payment chronology therefore matter more than a generic “late fee” clause.
At a glance
Confirm that the supplier is a qualifying micro or small enterprise.
Applying MSMED delayed-payment interest to a medium enterprise without checking the statute.
Supplier Udyam certificate/status captured at onboarding
Rules
| Control |
|---|
| MSMED law provides a special compound-interest consequence for delayed payment to eligible micro/small suppliers. |
| The statutory interest is distinct from commercial interest agreed in the purchase contract. |
| Invoice acceptance/deemed acceptance and actual payment dates should be documented. |
| The buyer should separately review income-tax deductibility and financial-statement provisioning. |
The buyer and MSE can agree a payment date, but the statutory framework caps the agreed credit period at 45 days from acceptance/deemed acceptance.
On default, Section 16 provides compound interest with monthly rests at three times the bank rate notified by RBI.
The statutory interest is distinct from ordinary contractual interest and is designed as a mandatory consequence for covered MSE delayed payments.
Only eligible micro and small enterprise suppliers can invoke the delayed-payment framework; classification and Udyam status at the relevant time should be evidenced.
A written objection made within the statutory acceptance framework can affect the deemed-acceptance date, so delivery and quality-dispute records matter.
MSEFC/Samadhaan proceedings are a specialised dispute route; invoice, purchase order, proof of supply, Udyam record and ledger should be assembled before filing.
Buyer accounting and income-tax consequences, including restrictions linked to MSME payment timing, should be reviewed separately from the supplier’s statutory interest claim.
The delayed-payment charge is statutory compound interest, not an ordinary vendor late fee
Sections 15 and 16 of the MSMED Act create a special payment discipline for supplies by qualifying micro and small enterprises. The agreed credit period cannot exceed the statutory maximum, and delayed payment attracts compound interest with monthly rests at three times the RBI bank rate. This is materially different from a contractual 12% or 18% simple-interest clause.
The supplier’s eligibility matters. The delayed-payment chapter protects micro and small enterprises; medium enterprises do not obtain the same section 15–18 remedy merely because they hold an Udyam registration. The buyer should capture the supplier’s status and Udyam details when onboarding and preserve the status relevant to the supply period.
An MSE can refer a dispute to the Micro and Small Enterprises Facilitation Council under section 18. The process moves through conciliation and, if necessary, arbitration mechanics under the statute. A buyer contesting quality or liability should prepare contemporaneous purchase orders, GRNs, rejection notes and correspondence rather than ignoring the council notice.
Accounting and tax treatment also need separation. Section 22 requires specified disclosure of unpaid principal and interest in annual accounts, while section 23 denies income-tax deduction for interest payable under section 16. Booking the statutory interest expense in accounts therefore does not mean it is deductible for tax.
| Situation | How to handle it |
|---|---|
| Buyer pays after the agreed date within a 45-day term | No section 16 delay if payment remains within the permitted agreed period. |
| Agreement says 90 days | The MSMED Act does not allow the agreed period to override the statutory maximum; compute delay from the legally relevant due date. |
| Buyer books statutory interest but has not paid it | Financial-statement disclosure and tax deductibility must be analysed separately; section 23 specifically restricts deduction. |
Worked example 1
An eligible micro supplier’s invoice of ₹10 lakh is accepted on 1 April and the contract says payment in 60 days. The MSMED framework does not simply honour the 60-day term; the statutory maximum must be tested. If payment occurs materially after the allowed period, the supplier computes monthly-rest compound interest at three times the applicable RBI bank rate from the statutory due point, rather than charging a flat annual percentage chosen in the invoice footer.
Worked example 2
A micro supplier raises a ₹10 lakh invoice with 30-day agreed credit. The buyer pays four months late. The finance team should not calculate a flat 18% vendor charge. It should identify the appointed day/due date under section 15, apply the section 16 compound-interest mechanism using the relevant RBI bank rate, disclose unpaid amounts/interest as required, and separately add back the section 16 interest for income-tax purposes where section 23 applies.
Mistakes
- Applying MSMED delayed-payment interest to a medium enterprise without checking the statute.
- Using simple annual interest instead of compound interest with monthly rests.
- Letting a 90-day purchase-order term override the statutory maximum credit period.
- Claiming the statutory section 16 interest as an income-tax deduction.
Action steps
- Confirm that the supplier is a qualifying micro or small enterprise.
- Identify the statutory due date under section 15.
- Calculate section 16 interest using three times the applicable RBI bank rate and monthly compounding.
- Reconcile principal and interest in the annual-account disclosures.
- Respond to any MSEFC reference with the complete supply/dispute file.
- Keep the section 23 tax add-back separate from book expense.
Documents
- Supplier Udyam certificate/status captured at onboarding
- Purchase order, invoice, GRN and agreed credit terms
- Payment ledger and bank proof fixing the delay period
- MSEFC notice/order and statutory-interest computation, if disputed
FAQs
Is MSMED delayed-payment interest simple interest?
No. Section 16 prescribes compound interest with monthly rests at three times the RBI bank rate.
Can the buyer agree to pay after 90 days?
An agreement cannot displace the statutory maximum period under section 15 for a qualifying MSE supply.
Can a medium enterprise use the MSEFC delayed-payment remedy?
The special delayed-payment chapter is directed to micro and small enterprises; the supplier category must be checked.
Is section 16 interest deductible for income tax?
Section 23 of the MSMED Act states that interest payable under section 16 is not allowed as an income-tax deduction.
Sources
Educational reference. Verify current official sources and facts.