An unpaid Massachusetts business invoice may fit small claims, but first identify the contracting parties, the actual unpaid balance, and any dispute about the work. Massachusetts generally provides the small-claims procedure for qualifying contract or tort claims seeking no more than $7,000, with stated exceptions. Mass. Gen. Laws ch. 218, § 21 (verified passage)
The balance alone does not answer every question. A disputed change order, counterclaim, arbitration provision, or request for relief beyond payment can affect the practical choice. Start with the agreement and account history.
Identify the entity that contracted and the party that owes payment
Compare the signed agreement, proposal, purchase order, invoice, and payment records. Record the full legal name of the business that provided the goods or services and the person or entity that agreed to pay.
A trade name, email signature, property address, and company owner’s personal name may refer to different things. Explain who signed and in what capacity. A company’s unpaid invoice does not, by itself, establish that its owner is personally liable.
Bring available business-registration information and any personal guarantee or assignment document. Ask counsel to assess the correct parties and any representation requirements before filing.
Reconcile the account before presenting a demand
Prepare a ledger showing the original price, approved changes, invoices, payments, credits, and disputed items. Connect each line to a record. Separate an unpaid agreed amount from a price change the customer says was never approved.
- Keep the contract, accepted proposal, purchase orders, and written modifications together.
- Preserve delivery tickets, work records, completion notices, photographs, and acceptance messages.
- List payments and credits even when they reduce the claim.
- Identify interest, late charges, collection costs, and attorney’s fees separately, with the contractual or legal basis asserted for each.
A clean account is useful whether the next step is a demand, negotiated payment plan, or court claim. Do not add a charge merely because it appears in the latest invoice template.
Check the small-claims limit and the requested relief
The statute establishes an informal procedure in the District Court and Boston Municipal Court departments for qualifying claims in the nature of contract or tort, excluding slander and libel. Its general ceiling is $7,000. The statute contains exceptions, including motor-vehicle property-damage claims, and separately addresses awards of double or treble damages. An ordinary unpaid invoice should not be assumed to fall within an exception. Mass. Gen. Laws ch. 218, § 21 (verified passage) Mass. Gen. Laws ch. 218, § 21 (verified passage)
Small claims is an alternative to the formal civil procedure, not the exclusive route for every eligible dispute. Identify the amount and relief actually sought, any related claims, and any counterclaim you expect. Have counsel check whether the proposed forum fits the whole dispute. Mass. Gen. Laws ch. 218, § 21 (verified passage)
This guide does not recommend splitting a larger claim into smaller pieces to fit the ceiling or abandoning a balance without advice about the consequences.
Check the filing location and preserve the response record
The small-claims statute provides filing-location options based on where either party lives or has a usual place of business or employment, with additional language for certain residential rental disputes. Apply the rule to the actual parties and facts; the invoice’s mailing address may not answer the question. Mass. Gen. Laws ch. 218, § 21 (verified passage)
Keep the demand and proof of delivery, any response, the proposed statement of claim, and the address information used. Once a case exists, retain every notice and identify the hearing date. If you receive a claim about your own business, keep it with the records supporting any payment, offset, or performance defense.
Use the current court instructions when preparing a filing. Do not rely on a fee amount or filing method quoted in an old article without checking it.
Consider the cost of the dispute and the practical collection issue
Discuss the amount involved, available evidence, time away from operations, and what is known about payment prospects. A favorable decision and actual collection are separate practical steps. The appropriate approach may be a documented settlement, a payment agreement, or litigation.
A simple failure to pay does not automatically establish a Chapter 93A claim. The Massachusetts business-contract and Chapter 93A guide addresses that separate issue. See the business litigation page for related representation.
For an initial inquiry, provide the business names, the balance claimed, a brief account of the dispute, and any court date. Hold confidential documents for the appropriate channel after conflict review. Request a business-dispute consultation.
Source texts
Sources checked October 28, 2026. The passage links above identify the language used for each point. Eligibility, applicable policy terms, procedures, and individual facts still require review.
General legal information; the applicable law, documents, and individual facts control. Contacting the firm does not create an attorney-client relationship.