Invoicing

Invoice Payment Terms Calculator

Type payment terms such as "2/10 net 30" or pick a preset, then enter the invoice date and amount. You get the due date, the early-payment discount and deadline, the true cost of not taking the discount and any late fee for a given payment date.

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TermsDiscount deadlineDue datePay early

Runs entirely in your browser. Nothing is uploaded to any server.

Why calculate payment terms

Get paid on time

Put the exact due date on every invoice.

Save as a buyer

Know when an early-payment discount is worth taking.

Charge fairly

Work out late fees consistently.

How to use the terms calculator

  1. Enter the invoiceInvoice date and amount.
  2. Enter the termsType terms like 2/10 net 30 or choose a preset.
  3. Check a payment dateSee whether it qualifies for the discount or is late.

Common invoice payment terms

Net terms set how many days the buyer has to pay. Net 30 is the most common for business-to-business invoices, while Net 7 or Net 15 suits small jobs and freelancers.

Early-payment discounts encourage fast payment. They are written as discount % / discount days, followed by the net period, for example 1/10 net 30.

Net 30

Full amount due in 30 days.

2/10 net 30

2% off if paid in 10 days.

Net 30 EOM

30 days after month end.

Payment terms FAQ

What does 2/10 net 30 mean?

The buyer may take a 2% discount if they pay within 10 days; otherwise the full amount is due within 30 days of the invoice date.

What does EOM mean in payment terms?

End of month: days are counted from the end of the month in which the invoice is dated. Net 30 EOM on an invoice dated 10 March is due 30 days after 31 March.

Is it worth taking an early-payment discount?

Usually. Skipping a 2/10 net 30 discount is like borrowing for 20 days at about 37% a year. Unless your cash costs more than that, paying early saves money.

How is the late fee calculated?

As simple interest: amount x monthly rate x days late / 30. Check your contract and local law, which may limit late fees.

What does due on receipt mean?

Payment is expected as soon as the invoice is received, so the due date is the invoice date.

Try other invoicing tools

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