TL;DR: Improve collections by (1) triaging past-due accounts, (2) building a clean documentation file, (3) using a consistent follow-up sequence, (4) sending a targeted demand letter when needed, (5) documenting settlements and payment plans, and (6) evaluating litigation with collectability in mind. In Michigan, deadlines can vary by claim type (for example, different limitation periods may apply to contracts vs. sales of goods), so get advice early.
Unpaid invoices can choke cash flow and pull attention away from growth. A disciplined approach grounded in documentation, consistency, and a clear escalation path can often improve recoveries while preserving business relationships.
Why receivables stall and why it matters
For many Royal Oak businesses, accounts receivable becomes a silent cash-flow problem: jobs are completed, products are delivered, invoices go out, but payments do not arrive on schedule. Common causes include purchase-order or invoicing mismatches, unclear payment terms, missing proof of delivery, disputed scope, customer cash constraints, or simple “pay last” behavior.
Beyond the cash squeeze, slow collections can reduce borrowing capacity, delay payroll and vendor payments, and consume management time. A structured approach built on documentation, consistent follow-up, and escalation when warranted often improves recovery without immediately resorting to litigation.
Start with an A/R triage: prioritize what to collect first
Before escalating, categorize delinquent accounts so effort matches opportunity:
- Dollar amount and margin: Focus first where recovery meaningfully improves cash flow.
- Age and collectability: Older invoices can be harder to collect; prioritize those most likely to pay with prompt pressure.
- Dispute vs. non-dispute: Separate “cannot pay” from “will not pay” and “will not pay until resolved.”
- Relationship value: Decide when preserving a customer relationship is worth offering flexible terms.
A/R triage also helps your business avoid inconsistent messaging that encourages customers to wait you out.
Build the collection file: what to gather before you push
Collections go faster and disputes resolve more cleanly when the file is complete. Typical documents and data include:
- Contract, credit application, and any personal guaranty
- Purchase orders, change orders, and written approvals
- Invoice(s), statements, and payment history
- Proof of performance: delivery confirmation, signed tickets, time logs, acceptance emails
- Communications: emails/texts regarding scope, timing, complaints, and promises to pay
- Customer details: correct legal name, address, registered agent (if known), and key contacts
Having a clean file makes it easier to send a targeted demand, evaluate settlement, and (if necessary) move efficiently into suit and enforcement.
Tip: tighten the file before you escalate
Quick win: Before sending any formal demand, confirm the customer is invoiced under the correct legal entity name and attach (or be ready to produce) proof of delivery/acceptance. Disputes often shrink when the paperwork is clean.
Use a consistent internal collection sequence (and stick to it)
Many businesses lose leverage by waiting too long to follow up or by making ad hoc exceptions. A consistent sequence often includes:
- Friendly reminder and statement
- Direct contact with accounts payable and the decision-maker
- Clear request: confirm invoice approval status and a specific payment date
- Follow-up referencing prior commitments
- Escalation to a formal demand letter
The goal is to move the account from “in the pile” to “needs action now,” while documenting each step in case escalation becomes necessary.
Checklist: your 30-minute pre-demand review
- Terms: Verify payment terms, late fees/interest language, and any attorney-fee provision.
- Amount: Confirm principal balance, credits, and invoice numbers.
- Proof: Locate delivery/acceptance evidence and change order approvals.
- Parties: Confirm the correct debtor entity and any guarantor.
- Contacts: Identify the decision-maker and accounts payable contact.
- Timeline: Note last payment, last promise-to-pay date, and how long the invoice has been outstanding.
Demand letters: when a formal step can change behavior
A well-crafted demand letter can be an effective pivot point: it confirms the amount claimed, identifies the basis for the debt, references supporting documents, and sets a clear expectation for payment or a prompt dispute response.
A demand letter is also a chance to surface defenses early. If the customer claims an offset, defective work, late delivery, or lack of authorization, you can evaluate the issue with records in hand rather than trading vague accusations.
For some accounts, a letter from counsel signals that the business is prepared to escalate and will not accept open-ended delays.
Negotiate like you mean it: settlements, payment plans, and leverage
When a customer cannot pay in full, structured options may increase total recovery:
- Lump-sum discount: Useful when speed matters and collectability is uncertain.
- Short payment plan: Tie installments to clear dates and consequences.
- Stipulated settlement: Put the deal in writing with clear default terms.
- Security or collateral (where feasible): Consider whether additional security is practical and enforceable.
Even in a cooperative negotiation, avoid relying on informal promises. Put key terms in writing and keep documentation organized so the account does not drift back into delinquency.
Know key Michigan timing issues (do not wait too long)
Deadlines can be decisive in collections. In Michigan, the time to sue may depend on the legal theory and the transaction type. For example, many breach-of-contract actions have a general six-year limitations period under Michigan law (MCL 600.5807), while certain sales-of-goods claims under the Uniform Commercial Code may be subject to a four-year limitations period (MCL 440.2725).
Practical takeaway: If an invoice is aging and the customer is stalling, consider getting legal input early so you do not lose leverage (or the ability) to pursue a claim.
When to consider suit in Michigan (and what the process depends on)
If a customer will not pay and informal efforts have failed, litigation may be the most direct path to recovery. The best forum and strategy depend on factors such as:
- The amount at issue
- Whether the claim is straightforward (for example, non-payment) or involves performance disputes
- The quality of documentation
- Whether there are multiple entities or potential guarantors
- The debtor’s solvency and likelihood of collection after judgment
Timing and available remedies can vary based on the contract, the parties, and the facts. Counsel can help evaluate whether litigation is cost-effective and how to position the case for efficient resolution.
Judgment is not the finish line: think about collectability early
A strong collection strategy considers collectability from the start. Before spending heavily on litigation, it can help to evaluate:
- Whether the debtor is operating, has active customers, or maintains inventory/equipment
- Whether there are usable contractual rights (guaranties, attorney-fee provisions, interest provisions)
- Whether there are setoff issues or counterclaim risks
- Whether bankruptcy risk is rising
If your business obtains a money judgment, Michigan law generally provides for interest on judgments, though the rate and calculation can be technical (MCL 600.6013). Enforcing a judgment may involve tools such as garnishment under Michigan court rules (Michigan Court Rule 3.101), among other remedies depending on the situation.
Prevent future delinquencies: strengthen contracts and billing practices
Many collection problems are preventable with a few operational upgrades:
- Clear written payment terms and late-payment policies
- Strong onboarding: credit applications and (when appropriate) personal guaranties
- Detailed scopes, change order rules, and acceptance procedures
- Clean invoicing: correct entity name, PO matching, line-item detail
- Proof-of-delivery or acceptance signatures for each job
- Regular statements and aging reports with owner-level visibility
FAQ
Should I send a demand letter before suing in Michigan?
Often, yes. A demand letter can clarify the amount owed, force a dispute into the open, and create a clean record of notice and opportunity to resolve before filing suit.
How long do I have to sue on an unpaid invoice in Michigan?
It depends on the claim and transaction type. Many contract actions commonly reference a six-year limitations period (MCL 600.5807), while certain UCC sales-of-goods claims are commonly subject to a four-year limitations period (MCL 440.2725). Get Michigan-specific advice for your facts.
If I get a judgment, can I garnish in Michigan?
Garnishment is one potential post-judgment tool governed by Michigan court rules (see MCR 3.101). The right approach depends on the debtor and available assets.
Will my judgment earn interest in Michigan?
Michigan law generally provides for interest on money judgments, subject to statutory details (see MCL 600.6013).
Next step
Need help with a past-due account? Contact us to discuss a collections plan tailored to your documentation, leverage, and collectability.
Disclaimer: This post is for general informational purposes only and is not legal advice. Reading it does not create an attorney-client relationship. Laws and court rules change, and outcomes depend on specific facts (including contract terms, transaction type, and deadlines). Consult a qualified Michigan attorney for advice about your situation.