Free Tool for Freelancers

Calculate Invoice Due Dates Instantly

Never miss a payment deadline again. Calculate due dates based on your payment terms in seconds and keep your invoicing workflow smooth.

No signup required • 100% free
67%
Of freelancers struggle with payment tracking
Net 30
Most common payment term
3 sec
Time to calculate any due date

Invoice Due Date Calculator

Set your invoice date and payment terms

📅 Invoice Details

💡 Payment Terms Explained

Due on Receipt

Payment is expected immediately when the client receives the invoice. Best for small amounts or when you need cash flow quickly.

Net 15

Payment due within 15 days. Good for building trust with new clients while maintaining reasonable cash flow.

Net 30

Most common payment term. Gives clients a full month to process payment, often aligning with their monthly accounting cycles.

Net 60+

Longer terms common with large corporations or government contracts. Consider factoring or financing for cash flow management.

📊 Due Date Results

Payment Due Date
Saturday, July 26, 2025
2025-07-26
Invoice Date: Thursday, June 26, 2025
Payment Terms: Net 30
Days to Pay: 30 days

Quick Copy for Invoices:

Invoice Date: Thursday, June 26, 2025 | Payment Terms: Net 30 | Due Date: Saturday, July 26, 2025
📧

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Master Invoice Payment Terms

Choose the right payment terms for your business and get paid faster

🎯

Choosing the Right Terms

  • New clients: Start with Net 15 to build trust
  • Established clients: Net 30 is standard
  • Large corporations: May require Net 60+
  • Small projects: Due on Receipt works well
  • Cash flow needs: Shorter terms = faster payment
💡

Payment Best Practices

  • Clear invoices: Always state due date clearly
  • Send promptly: Invoice immediately after delivery
  • Payment reminders: Send 3 days before due date
  • Multiple payment options: Make paying easy
  • Late fees: Include terms for overdue payments
📋

Invoice Date Calculation Tips

Business Days vs Calendar Days

Most payment terms refer to calendar days, not business days. Always clarify with your clients if unsure.

Weekend Considerations

If the due date falls on a weekend or holiday, some businesses process payment the next business day.

International Clients

Consider time zones and international banking delays when setting payment terms for global clients.