In short

A private loan is built from two independent decisions: what happens to interest while it runs, and what brings the capital back. Four combinations occur in practice, and only one of them is a fixed term.

So the useful question is not how long is the term? It is what event returns my capital, and what happens if that event is late? The date in an agreement is the date money becomes due. It is not the date it arrives.

01Two decisions, not one

Every shape is the product of these two, and running them together is what makes the subject feel slippery.

  • What happens to interest while the loan runs. It is either paid across to you periodically, or it accrues and is settled later.
  • What brings the capital back. Either a date arrives, or a recovery happens.

They are independent. A loan can pay interest every month and still have no date for the return of your capital. Monthly income is not evidence of a term — it is evidence of a borrower who is currently paying.

02The four shapes

ShapeInterestCapitalWhat you are accepting
Interest paid, capital as and whenPaid monthlyReturned in pieces, as recoveries arriveNo date at all. Income is regular; the return of capital is not.
Interest and capital both paidPaid monthlyRepaid monthly alongside itThe most predictable shape, usually the lowest rate. The balance falls from month one.
An expiry datePaid monthly, or accrued to the endThe whole amount on one stated dateA real term — and all of the risk lands on a single day.
Everything as and whenAccrues rather than being paid acrossInterest and capital together, as collections are madeNo income while it runs and no date. The debt grows until something is collected.

03Due is not arrives

This is the single most expensive misunderstanding in private lending, and it is a matter of vocabulary.

An investment that maturesA loan that falls due
On the dateIt pays outIt becomes payable
If it does notSomething has gone wrong with the productThe borrower is in default — an ordinary, foreseeable state
What followsA claim against a providerPayment, delay, restructuring or enforcement
Who actsThe providerYou

A loan does not mature. It falls due, and is then paid, or delayed, or restructured, or enforced. Each of those four is a normal outcome, which is why the question what happens on the day it is not paid? has to be answered before you lend, not after.

Where the National Credit Act applies, the borrower may settle at any time, with or without notice. So on a covered loan the term is a ceiling for you and an option for them. Lesson twelve works through what that does to your planning.

04Secured and unsecured, briefly

Security is lesson eight's subject in full. For now, two sentences, because the words are already being used around you.

  • Secured means a specific asset or a specific person stands behind the debt, so that if the borrower does not pay you have a route to something beyond a claim on their general estate.
  • Unsecured means you have the borrower's promise and nothing else. This is perfectly ordinary — most consumer credit in the country is unsecured — as long as the price reflects it and you knew.

05Match the loan to the money

The shape is not a feature list to pick from. It is a question about your own circumstances.

If your money is…The shape that fitsThe shape that does not
Needed back on a known dateNone of them well. This is the wrong home for it.All four
Not needed back, but you want incomeInterest paid monthly, capital as and whenEverything as and when
Not needed back, income not the pointAn accrual shape, usually priced betterMonthly servicing you do not need

Match the loan to the money, never the other way round. Next: what you hold when several people fund one loan.