Payment Terms Calculator
Never miss payment deadlines. Calculate invoice due dates for Net 30, Net 60, and other payment terms to maintain good vendor relationships.
Enter your contract details
The date the invoice was issued
Payment terms (e.g., Net 30 = 30 days)
Frequently Asked Questions
Common questions about payment terms calculator
Net 30 means payment is due 30 days from the invoice date. For example, an invoice dated January 1 is due January 31. Some businesses calculate from the end of the invoice month.
Net 60 means payment is due 60 days from the invoice date. This gives you two months to pay. Longer terms like this are common for large B2B purchases or established vendor relationships.
Late payment can result in late fees (typically 1.5-3% per month), strained vendor relationships, loss of early payment discounts, and potential suspension of service or credit terms.
Add the number of days in the payment terms to the invoice date. Net 30 from Jan 1 = Jan 31. Some vendors use "end of month" (EOM) terms, meaning payment is due a certain number of days after month-end.
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