Illustration comparing Net 30, Net 15, and Due on Receipt invoice payment terms

Net 30, Net 15, Due on Receipt: What Gets You Paid Faster

Payment terms feel like a formality when you’re writing the invoice. They’re not. The difference between Net 30 and Net 15 is real money in real time. The difference between Net 30 and Due on Receipt is whether you’re financing your customer’s cash flow or your own.

Net 30 is the default. That doesn’t mean it’s right.

Net 30 gives the customer 30 days to pay. It’s the industry standard because it’s what everyone does. But “what everyone does” was set in an era when checks were mailed and banks took days to process payments. Digital payments clear in hours.

If your customer pays digitally (and in 2026, they do), there’s no logistical reason for 30 days. The 30-day window is a financing arrangement. You’re lending them the use of your money for a month. Free of charge.

Net 15 is the sweet spot for most small businesses

Short enough to keep cash flowing. Long enough that customers don’t push back. In practice, customers who would pay on day 25 under Net 30 often pay on day 12 under Net 15. The terms set the anchor. People tend to pay relative to the deadline, not on an absolute timeline.

Due on Receipt works for specific situations

New customers you haven’t worked with before. Small one-time projects. Customers who’ve been late before and you’re resetting expectations. It signals “this isn’t negotiable” without having to say it.

The terms matter less than the follow-up

A Net 15 invoice with no follow-up process still goes unpaid. The terms set the expectation. The follow-up enforces it. The best combination: short terms, prompt follow-ups, and a system that handles both.

Net 30 payment terms: illustration comparing Net 30 Net 15 Due on Receipt

Net 30 versus Net 15 versus Due on Receipt: what the data says

Net 30 is the default for most B2B invoices. Net 15 gets you paid roughly 11 days faster in practice, because customers treat the due date as the starting gun, not the finish line. Due on Receipt is best for one-off work with no ongoing relationship.

According to the Xero Small Business Insights, Net 30 invoices are paid on average 8 days late. Net 15 invoices are paid on average 4 days late. The shorter the stated term, the more urgency the customer feels.

When to use Net 30

Use Net 30 when:

  • The customer is a larger business with AP processes that take time.
  • The invoice is a recurring retainer or subscription.
  • Your own cash flow can absorb 30+ days of float.

Net 30 is the norm, and defaulting to it means you fit into the customer existing AP cycle. That is mostly good.

When Net 15 (or shorter) gets you paid faster

Use Net 15 when:

  • The customer is a small business or solopreneur who pays invoices manually.
  • You need predictable cash flow and cannot absorb long float.
  • The invoice is one-off or project-based.

Shorter payment terms work best paired with a structured follow-up schedule that starts before the due date. Net 15 plus a pre-due reminder at day 10 gets you paid faster than Net 30 with no reminders.

How Chasivo handles Net 30, Net 15, and everything in between

Chasivo reads the payment terms from each invoice and builds a follow-up schedule that fits. Net 30 gets one cadence. Net 15 gets a tighter one. Due on Receipt gets the most aggressive. See features or start free at app.chasivo.com/sign-up.