Invoice payment terms for contractors

Quick take

• Use due on receipt or 7-day terms for smaller jobs where fast payment is expected.
• Use 14-day or 30-day terms only when the client relationship or project size justifies the wait.
• Use deposits or milestone payments when materials, booking time, travel, or project length create cash-flow risk.

Quick comparison

What payment terms mean

Payment terms tell the client when payment is due and how the contractor expects to be paid. They should be agreed before work starts and repeated clearly on the invoice.

• Due on receipt means payment is expected when the invoice is received.
• Net 7 means payment is due 7 days after the invoice date.
• Net 14 means payment is due 14 days after the invoice date.
• Net 30 means payment is due 30 days after the invoice date.
• Deposit terms explain what must be paid before work begins.

Start with the job risk

Contractors should not choose payment terms only because they sound standard. The right terms depend on the job size, client type, upfront cost, and how much risk the contractor carries.

• Use faster terms when the job is small, local, or one-off.
• Use deposits when the job requires materials, travel, reserved time, or custom work.
• Use milestone payments when a project takes weeks or has clear stages.
• Use longer terms only when the client relationship is strong enough to justify the wait.

When due on receipt works

Due on receipt is simple and direct. It works best when the client expects to pay promptly and the invoice does not need a long approval process.

• Small service jobs.
• One-off local work.
• Repeat clients who already understand the process.
• Invoices sent with a clear payment link.

When to use 7-day or 14-day terms

Net 7 and Net 14 are good middle-ground terms for many solo contractors. They give the client a clear window without letting payment drift for a month.

• Use Net 7 when fast cash flow matters but the client may not pay instantly.
• Use Net 14 for slightly larger jobs or clients that need admin time.
• Send reminders quickly if the due date passes.
• Avoid extending terms repeatedly without changing the agreement.

When Net 30 makes sense

Net 30 can make sense for larger business clients with formal accounts payable processes. It is not always a good default for small contractors.

• Use it for established clients with predictable payment history.
• Avoid it for new clients unless the project margin can handle the delay.
• Pair it with deposits or milestone invoices when the project is large.
• Do not keep doing new work if old invoices are already overdue.

Deposit payment terms

Deposits protect contractors from booking risk, material costs, and custom work that cannot easily be reused. Deposit terms should be clear before the client approves the job.

• Ask for a fixed deposit or percentage before work starts.
• State whether the deposit is refundable, partly refundable, or non-refundable when relevant.
• Show the deposit on the final invoice so the balance is obvious.
• Use deposits for materials, travel, booked time, and custom preparation.

Milestone payment terms

Milestones are useful when a project is too large to bill only at the end. Each milestone should be tied to a clear stage of work.

• Define the milestone before the project starts.
• Invoice when the milestone is reached or approved.
• Avoid vague milestones that depend on subjective client satisfaction.
• Keep the remaining balance visible across invoices.

How to write payment terms on an invoice

Payment terms should be plain. The client should not need to interpret them or search the email thread for payment instructions.

• Payment is due within 7 days of the invoice date.
• A 30% deposit is due before work begins. The remaining balance is due on completion.
• Payment is due on receipt by card, bank transfer, or the payment link below.
• Work may pause if invoices remain unpaid after the due date.

Late-payment follow-up

Follow-up should be short, specific, and consistent. Contractors do not need to sound aggressive; they need to make the next action obvious.

• Reference the invoice number, amount, and due date.
• Include the payment link or payment instructions again.
• Send a polite first reminder soon after the due date.
• Pause new work when unpaid invoices become a pattern.

FAQ

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