Invoice Due Date Calculator

It means the buyer gets a 2% discount if payment is made within 10 days. Otherwise, the full amount is due in 30 days. This incentivises early payment.

Late payment penalties are typically charged as a monthly or annual percentage on the overdue amount. Common rates are 1-2% per month or 12-24% annually.

Accurate date tracking ensures timely payment collection, maintains customer relationships, prevents disputes, and provides predictable cash flow forecasting.

The effective annual rate of forgoing a 2/10 Net 30 discount is approximately 37%. By paying on day 30 instead of day 10, the buyer loses 2% for 20 days of extra credit. This is a very high implicit interest rate, making it almost always worthwhile for buyers to take the discount.

Most businesses follow the next-business-day rule: if the due date falls on a weekend or public holiday, payment is due on the next working day. The calculator can optionally adjust for this when business-day terms are selected.

Forgoing a 2/10 Net 30 discount means losing 2% for 20 days of extra credit, equating to an effective annual rate of approximately 37%. This is very high, making it almost always worthwhile for Indian buyers to pay early and take the discount rather than using the 20 extra days.

Under GST rules, invoices must be issued within 30 days of supply (goods) or the date of supply. Payment due dates are calculated from the invoice date, not the supply date. For continuous supplies like monthly contracts, invoices must be issued within 7 days of the supply period end.

Common terms include Net 30 (standard for most businesses), Net 45 (common in manufacturing), Net 60 (frequent in construction and infrastructure), and advance payment with order. Many Indian businesses still operate on 30-60 day cycles, though MSME rules mandate payment within 45 days.

Late payment penalties must be specified in the contract to be enforceable. Indian courts have held that penalty rates above 24% per annum may be considered punitive. Common late payment charges are 1-2% per month on overdue amounts. The Interest Act, 1978 also applies to delayed payments.

Freelancers should use shorter payment terms like Net 15 whenever possible and offer 2% early payment discounts. Include clear late payment penalties in contracts. Use invoicing platforms like Invoice Generator or Zoho that send automatic reminders. Follow up professionally but persistently as due dates approach.