National InvoiceFactoring
Factoring & cash flow calculators business financing

Free tools

Factoring & cash flow calculators

Run the numbers before you apply — no sign-up required.

  • No sign-up and nothing stored
  • Arithmetic runs in your browser
  • Built on the same figures we quote
  • Compare term sheets like for like

Get a free funding quote

No obligation. No impact on your credit.

Why a quoted rate is not a price

Receivables pricing is almost always time-based, which makes a headline percentage close to meaningless on its own. A rate of 1.5% per 30 days is 1.5% if your customer pays on day 28 and 3% if they pay on day 31 and your funder bills in whole 30-day periods. Two quotes with identical rates can differ by thousands over a year purely on how each one counts days.

Advance rate confuses things further. A 95% advance is not cheaper than an 85% advance — the fee is charged on the face value of the invoice either way. The higher advance just moves more of your money forward; it does not reduce what you pay for it.

These three calculators exist to turn those percentages into dollars you can compare. Each one answers a different question.

Reference

The figures behind the calculators

These are the ranges we work within. Your own quote depends on volume, customer credit and days-to-pay.

ProgramAdvanceTypical costFunding speed
Accounts Receivable Financing80%–95% of invoice value0.75%–3% per 30 days24–48 hours after approval
Purchase Order FinancingUp to 100% of supplier costs1.5%–6% per 30 days5–10 business days for first deal
Invoice FactoringUp to 95% upfront1%–3.5% per 30 daysSame day to 24 hours
Freight FactoringUp to 97% of the load1.5%–4% flat per loadSame day after delivery

How it works

From application to funding in three steps

Apply in 10 minutes
01

Apply in 10 minutes

Share basic company info and a recent AR aging or purchase order.

Approval in 24–72 hours
02

Approval in 24–72 hours

We verify your customers and send a clear term sheet — every fee disclosed.

Funded by wire or ACH
03

Funded by wire or ACH

Receive your advance, typically within 24 hours of submitting invoices.

Calculator FAQs

Yes, and there is no sign-up. Nothing you type is sent anywhere — the arithmetic runs in your browser.

Ready to unlock your working capital?

Talk to a funding advisor today. Decisions in as little as 24 hours.

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