Working-alone guide
Chasing late payments without burning the relationship
When you work for yourself, an unpaid invoice is not an abstraction. It is money you planned to live on, and maybe tax you have already set aside. This guide is a calm, step-by-step approach to getting paid. It is general guidance, not legal advice; formal debt recovery rules vary by state.
Prevention: terms that make late payment less likely
Most of the work happens before the invoice.
- Agree terms in writing. State the due date, for example a set number of days after the invoice, in your scope of work or terms.
- Take a deposit. For new clients or large projects, a deposit before starting reduces risk.
- Bill at milestones. Smaller, regular invoices are easier to approve than one large one at the end.
- Ask about the process. Who approves invoices? Does the client need a purchase order number, a tax form, or vendor setup first?
- Make paying easy. Offer the methods your client uses.
A complete invoice
Missing details are a common reason invoices stall. Include:
- your business name and contact email;
- the client's name and the person who requested the work;
- an invoice number and date;
- a clear description of the work, matching the scope;
- the amount, due date and how to pay;
- any reference the client requires, such as a purchase order.
A reminder sequence
Keep each message short and factual. Attach the invoice every time.
A few days before the due date. A friendly heads-up.
Just a note that invoice 1042 is due on Friday. Let me know if you need anything from me to process it.
Shortly after the due date. Assume a process issue.
Invoice 1042 was due last Friday. Could you confirm it has been received and when payment is scheduled?
Two weeks late. Be more direct and ask for a date.
I have not yet received payment for invoice 1042, now two weeks overdue. Could you let me know the date it will be paid?
A month late. Escalate politely to someone else, such as the accounts team or the person who signed off the work, and state next steps.
Invoice 1042 is now 30 days overdue. Please confirm payment by the 15th. If there is a problem with the work or the invoice, I would like to resolve it.
Pause new work. If you are still delivering, it is reasonable to say further work will start once the account is current. Say it calmly, and do it consistently.
Keep a record
For each overdue invoice, log the date sent, every reminder, every reply and any promise of a payment date. If you ever need formal steps, that record is your evidence. Keep the scope, the client's confirmation and proof of delivery with it.
If there is a dispute
Sometimes lateness is a disagreement about the work. Ask directly whether there is a problem. If part of the work is accepted, ask whether that portion can be paid while the rest is discussed. A written scope makes this conversation much easier.
Formal options
If reminders fail, there are formal routes. Rules, limits and fees depend on your state and sometimes your county, so check your own court's site:
- Small claims court. The National Center for State Courts describes small claims court as a way to resolve money disputes quickly without needing a lawyer, and notes the dollar limit varies by location. USA.gov's courts page helps you find the state and local courts that serve your area.
- A formal demand letter. Often a required or recommended step before court; your local court's self-help pages usually explain.
- Professional help. A lawyer or collection service, for larger amounts. Ask how fees are charged before agreeing.
Weigh the time and cost against the amount owed. Sometimes a payment plan agreed in writing is the best outcome.
Protect your cash flow meanwhile
A late payment hurts less when you have a buffer. The SBA's finance guidance covers tools like balance sheets and cash flow projections; a few months of expenses in reserve and a separate tax reserve make one late client an inconvenience rather than an emergency.
After it is resolved
Note what happened and adjust: a deposit next time, shorter milestones, or a different payment method. Some clients are worth keeping on stricter terms; some are not.
Court rules and limits vary by state and change. Check your state court's current self-help pages before filing anything.
Do this week
- Put the due date, payment methods and a contact for questions on every invoice.
- Ask each new client who processes invoices and what they need on them.
- Set calendar reminders for each due date and a week after.
- Keep a log of every reminder sent and every reply.
Sources read for this guide
- National Center for State Courts: understanding small claims court
- USA.gov: federal, state, county and municipal courts
- SBA: manage your finances
Sources checked in November 2026. Rules and figures change; the linked page is the authority.