tools
Payment terms calculator
Calculate invoice due dates for Net 15, Net 30, Net 60, and custom terms.
Payment terms tell clients when an invoice is due. Net 30 means payment is due 30 days after the invoice date — but counting manually leads to mistakes.
Use clear terms on every invoice and set automated reminders in InvoyFlow so you never chase payments from memory.
How it works
Standard terms
Net 15, Net 30, Net 45, and Net 60 due date math.
Custom days
Enter any number of days for project-specific terms.
Due on receipt
Flag immediate payment for deposits and rush work.
Reminder automation
InvoyFlow sends payment reminders before and after due dates.
What does Net 30 mean?
Payment is due 30 calendar days after the invoice date unless your contract specifies business days.
Should I offer early payment discounts?
2/10 Net 30 (2% discount if paid in 10 days) can speed cash flow — state terms clearly on the invoice.
Why teams choose InvoyFlow
Fast to start
Create a polished invoice in under two minutes — no accounting degree required.
Get paid online
Accept card and PayPal payments on every invoice with one-click setup.
Estimates & receipts
Win work with estimates, then convert to invoices and issue receipts automatically.
Fair pricing
Start free. Core is $8/mo, Unlimited is $15/mo — no surprise fees.