Start with evidence, not escalation
Keep the purchase order or engagement confirmation, accepted quotation, delivery or completion proof, tax invoice, statement of account and follow-up messages together. A buyer can resolve a genuine mismatch more easily when you state the invoice number, amount, due date and supporting record in one place.
Use a short follow-up sequence
- Send a polite reminder before the stated due date, with the invoice attached.
- After the due date, ask for a specific payment date and record the response.
- If there is a dispute, ask the buyer to identify the exact line item or proof they need.
- Before filing or threatening legal action, take professional advice on your contract and eligibility.
Know the official MSME route
The Ministry of MSME explains that a micro or small enterprise with valid Udyam registration can apply through the MSME Samadhaan process for delayed-payment matters. The relevant Facilitation Council examines a filed case. This is not a substitute for legal advice: eligibility, records, contractual terms and the facts of the supply matter.
Make future invoices easier to collect
Put the due date, payment method, purchase-order reference and contact for billing queries on every invoice. For larger work, agree milestone billing before starting. A clear invoice reduces the chance that a payment sits in an approval queue without an owner.
Sources and further reading
General information only; speak with a qualified professional about your specific payment dispute.