Working for yourself
Getting paid, and being clear about what you agreed. 8 templates, all free to fill in and print.
Getting paid is a documentation problem more than a chasing problem. Agree the scope in writing before the work starts, with what is included, what is not, and what happens when something changes — that document settles the argument six weeks in about whether a request is part of the job. Invoice promptly with clear payment terms. When an invoice goes past due, chase in stages and keep the record: a friendly reminder, then a firm notice, then a final one. Most late invoices are not refusals; they are invoices that reached the wrong inbox.
Working for yourself means two jobs: the work, and getting paid for the work. The second one is documentation. An estimate becomes a statement of work, which becomes an invoice, which becomes, if necessary, a past due notice, and each stage only holds up if the one before it was specific. Almost every payment dispute traces back to a scope agreed in a phone call. The other recurring problem is tax paperwork left until the deadline, when the receipts are in three places and nobody remembers what a payment in March was for. Registration, invoicing requirements and tax treatment differ by country and often by state, so check what your own tax authority requires on an invoice before designing one.
Quote it, then write it down
An estimate sets an expectation; a statement of work makes it enforceable. The estimate can be short: the work, the price, what it assumes, and how long the price holds. The statement of work is where the money is actually protected, covering the deliverables described so a stranger could tell whether they were delivered, what is explicitly out of scope, the schedule, the revisions included, what happens when the client is late supplying something, the payment terms and the rate for extra work. Scope creep is not a personality problem, it is a documentation gap. Get the document signed or acknowledged by email before starting, and when the client asks for something outside it, quote for the extra rather than absorbing it. That conversation is easier when both of you are reading the same page.
Invoices that actually get paid
An invoice needs a unique number, the date, your business details and the client's, a description that matches the agreed work, the amount, any tax charged, the due date as a date, and the payment details. Vague line items sit in an approvals queue while somebody works out what they were for. Send it to whoever processes invoices rather than the person who hired you, and ask early what the client's process needs: a purchase order number, a supplier onboarding form, an upload to a portal, or their own taxpayer information request, which in the United States means a W-9. Invoicing and tax-registration requirements are set by your tax authority, and what must appear on an invoice varies, so confirm yours rather than copying a format from elsewhere.
Chasing late payment without drama
Chase on a schedule, not on how annoyed you feel. A short reminder on the due date, a firmer one a week later, then a past due notice that states the invoice number, the original due date, the days outstanding, any interest or charge your terms allow, and what you will do next, with a date. Keep every version factual, because you may need to show the sequence to a small claims process, and it should read as reasonable throughout. Whether you can charge interest on late commercial payment, and at what rate, is set by statute in some countries and by your own contract terms in others, so put a clause in the contract regardless. Stopping work on unpaid invoices is also easier if the contract says you may.
Records for tax and sanity
Keep the paperwork as it happens, in one place, because reconstructing a year in the week before a filing deadline is where mistakes and missed deductions come from. Issue a sales receipt whenever you take payment, particularly cash. Log expenses on an expense report as you incur them, with the receipt attached and a note of the business reason, since the note is the part you will not remember. A contractor payment summary showing what each client paid across the year makes reconciliation quick and catches an invoice that was never paid. What is deductible, and what records you must keep and for how long, are questions for your own tax authority or an accountant. Set money aside for tax as income arrives rather than hoping the balance is there later.
The order to do it in
- Send an estimate, then a statement of work naming deliverables, exclusions, revisions and payment terms.
- Get written acceptance before starting, and quote separately for anything outside the agreed scope.
- Invoice promptly with a unique number, a due date, and whatever reference the client's process needs.
- Chase on a fixed schedule: a reminder on the due date, then a formal past due notice.
- File receipts and expenses weekly, and set tax money aside as each payment arrives.
Common questions
What has to be on a freelance invoice?
At minimum a unique invoice number, the issue date, your details and the client's, a clear description of the work, the amount, the due date and how to pay. Beyond that, requirements are set by your tax authority, and some countries require a tax registration number, specific tax wording, or a particular sequence of invoice numbers. Check yours before designing a template, and ask the client what their accounts payable process needs.
Can I charge interest on a late invoice?
Sometimes by statute, and otherwise only if your contract says so. Several countries give a statutory right to interest and a fixed recovery charge on late commercial payments; others leave it entirely to the agreed terms. Put a late payment clause in your contract regardless, state the rate, and mention it in the invoice terms. Check what your own jurisdiction allows before charging, and be prepared to waive it if the relationship is worth more.
Do I need a written contract for small jobs?
You need something written, though it need not be long. An emailed statement of work listing deliverables, exclusions, price, schedule and payment terms, acknowledged by reply, does the job for most small work. The point is not formality, it is having one agreed description of what was promised. Small jobs are where scope creep is worst, precisely because nobody wanted paperwork for something so simple.