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Principal
Also called principal balance, outstanding principal.
The amount borrowed and still owed before interest and charges - a concept that exists in loans and does not exist in a factor-rate advance.
Drafted with AI assistance. Not yet independently checked. Nobody has verified the claims on this page against a source, so treat the figures and legal points as a starting point rather than as settled, and confirm anything you are about to act on. How we check things.
What it means
On an amortising loan, each payment splits between interest accrued since the last payment and principal, and interest is calculated on the declining principal balance. That is what makes early repayment cheaper: less principal outstanding for less time means less interest ever accrues. Principal-only payments, where permitted, shorten the loan directly.
An advance has no principal. There is a purchase price paid to the business and a purchased amount owed to the funder, and the difference between them is fixed at signing. Nothing accrues, nothing declines except the unpaid remainder of a fixed number, and there is no interest to save by paying faster.
The word also has an entirely separate meaning in the industry: a principal of a business is an owner, and application forms ask for principal names, ownership percentages and personal details. Both senses appear in the same file.
Where this one catches people
Asking a funder how much principal is left on an advance has no answer, because there is none - only remaining purchased amount, which does not shrink faster if you pay faster. Owners who assume otherwise budget for a payoff that turns out to be thousands higher than expected, usually at the point they are trying to refinance.
Worked through
Illustration. $100,000 loan at 10% over 36 months, payment about $3,227. In month one, roughly $833 is interest and $2,394 is principal. By month 30, interest is about $170 and principal about $3,057. Paying off in month 30 costs the remaining principal only - the interest for months 31 to 36 never accrues.
Same $100,000 as a purchase price at a 1.30 factor: the purchased amount is $130,000 from day one. Paying off in month three or month nine, the figure is whatever remains of $130,000. There is no interest to un-accrue.
Figures in the example are illustrative. They show the arithmetic, not a quote — what any one lender would charge is on that lender's page, where it is published at all.
Where you will meet this term
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Principal — common questions
What does principal mean?
The amount borrowed and still owed before interest and charges - a concept that exists in loans and does not exist in a factor-rate advance.
Where does principal catch people out?
Asking a funder how much principal is left on an advance has no answer, because there is none - only remaining purchased amount, which does not shrink faster if you pay faster. Owners who assume otherwise budget for a payoff that turns out to be thousands higher than expected, usually at the point they are trying to refinance.
Is principal the same as an interest rate?
Principal is defined above; if you are comparing it against a rate, check whether the two measures share a time dimension before you put them side by side.
Which products does principal apply to?
Merchant Cash Advance, Term Loan, Business Line of Credit, SBA Loan, Equipment Financing.
Is there a worked example of principal?
Yes, on this page, and it is labelled illustrative. It shows the arithmetic, not a quote from any lender.
What else should I read alongside principal?
Amortization, Factor rate, Interest rate, Payoff quote, Prepayment penalty.
Has this definition been checked?
Not yet. This entry is drafted and live, and the notice at the top says so. Confirm anything you are about to act on.
Is this legal advice?
No. It is a definition. What a clause does in your contract, in your state, is a question for a lawyer licensed where you are.
Can I suggest a term?
Yes — [email protected]. The glossary grows from what people are actually shown in contracts.