Do you need both promissory note and loan agreement?

Asked by: Michaela Rath  |  Last update: May 7, 2026
Score: 4.7/5 (27 votes)

It is often recommended to have both a promissory note and a loan agreement to guarantee the parties' rights and duties are fully covered, as well as clarity and enforceability.

Do you need a loan agreement with a promissory note?

If the sum is not huge and the relationship is trustworthy, it is preferred to go with a promissory note to avoid potential legal issues. However, if the sum of money is huge and the relationship is not entirely trustable, make sure to use a secured loan agreement to ensure your money is safe with the borrower.

What is the difference between a promissory note and a loan note?

A promissory note is usually shorter and less formal than a loan agreement, as it only outlines the repayment terms while ignoring many specific contractual terms. You'll likely issue a promissory note to a borrower if you lend money to a family member or investor for real estate purposes.

Can I write my own loan agreement?

However, the do-it-yourself approach is perfectly acceptable and just as legally enforceable. Once you have both agreed on the terms, you may want to have the personal loan contract notarized or ask a third party to act as a witness during the signing.

What is the alternative to a promissory note?

A bill of exchange is similar to a promissory note, but has some key differences. The first thing to know about a bill of exchange is that it is only used in international business transactions.

Promissory Note (Loan Agreement) - EXPLAINED

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How enforceable is a promissory note?

Yes, a properly executed promissory note is legally binding. As long as the note contains all necessary elements, is signed by the involved parties, and complies with applicable laws, it's enforceable in court if the borrower defaults or fails to meet their obligations.

What is the equivalent of a promissory note?

In common speech, other terms, such as "loan", "loan agreement", and "loan contract" may be used interchangeably with "promissory note". The term "loan contract" is often used to describe a contract that is lengthy and detailed.

Does a personal loan agreement need to be notarized?

First and foremost, understand that personal loan agreements fall into the classification of contracts. Technically, you don't have to notarize these documents. But if you want to make this document legally binding, then notarization is the best course of action.

How to write a simple loan agreement?

Key Components of a Loan Agreement
  1. Parties Involved. Clearly identify the lender and borrower with their full legal names. ...
  2. Loan Amount & Interest. ...
  3. Repayment Schedule. ...
  4. Late Payment Fees. ...
  5. Collateral (For Secured Loans) ...
  6. Default Consequences. ...
  7. Governing Law. ...
  8. Signatures.

Can you legally write your own contract?

Yes, you can write your own contract. However, including all necessary elements is crucial to make it legally binding.

What makes a promissory note invalid?

A promissory note could become invalid if: It isn't signed by both parties. The note violates laws. One party tries to change the terms of the agreement without notifying the other party.

What is another name for a loan agreement?

A loan agreement may be called a number of different things, including a loan contract, a credit agreement, a financing agreement, and in some cases, a promissory note.

Does a promissory note need to be signed by both parties?

Essential Elements of a Promissory Note

Principal Amount: States the exact amount of money borrowed. Interest Rate: Specifies the interest rate, if applicable. Repayment Terms: Details the repayment schedule and dates. Signatures: Both parties must sign to validate the agreement.

Do you need a lawyer to write a promissory note?

While a lawyer isn't mandatory for drafting a promissory note, it is a good idea to seek legal advice if you plan on lending or borrowing money.

Is a loan agreement necessary?

If a loan is to be paid back in one lump sum payment, especially over an extended period of time, it is advisable to have a loan agreement drawn up to protect your interests. Every situation is different and must be determined on a case by case basis.

Is a promissory note different than a loan?

Although it is legally enforceable, a promissory note is less formal than a loan agreement and is suitable where smaller sums of money are involved.

Who writes a loan agreement?

Lenders are typically responsible for drawing up a loan contract to detail the commitments of a loan agreement with borrowers, from how funds will be used to exactly how and when they will be repaid.

How do I write my own agreement?

Write the contract in six steps
  1. Start with a contract template. ...
  2. Open with the basic information. ...
  3. Describe in detail what you have agreed to. ...
  4. Include a description of how the contract will be ended. ...
  5. Write into the contract which laws apply and how disputes will be resolved. ...
  6. Include space for signatures.

How do I write a loan agreement between family members?

Writing a family loan agreement

Your family loan agreement should include the loan amount, method of payment, when payments will be made and what will happen if you pay off the debt early, miss payments or stop paying entirely. You can find family loan templates online on sites like TemplateLab and Legal Templates.

Is a handwritten loan agreement legally binding?

There are no legal differences between typed and handwritten agreements when it comes to enforceability. When most people think of a contract, a formally typed, the professional contract usually comes to mind. Nonetheless, a handwritten contract can be as valid as one that's typed.

Why are promissory notes not notarized?

Not all promissory notes need to be notarized, as dictated by state law. In fact, many personal loans, including student loans, do not require notarization, especially when they involve relatively small amounts of money between friends or family members.

How to create a personal loan agreement?

What Should Be Included in a Personal Loan Agreement?
  1. Identification. Those involved in the contract should share their full names and addresses. ...
  2. Date. ...
  3. Loan amount. ...
  4. Collateral. ...
  5. Interest rate. ...
  6. Repayment schedule. ...
  7. Penalties. ...
  8. Jurisdiction.

Is a handwritten promissory note legal?

Promissory notes are quite simple and can be prepared by anyone. They do not need to be prepared by a lawyer or be notarized. It isn't even particularly significant whether a promissory note is handwritten or typed and printed.

What is the difference between promissory note and agreement?

A loan agreement is a contract between a borrower and a lender that specifies what each party has agreed to. A promissory note is where one party promises, in writing, to pay a set amount to the other according to their agreement.

How do I write a simple promissory note?

But what exactly do you need to write a promissory note? Include their full legal names, addresses, and contact numbers—include any co-signers if applicable. The terms of this note should specify the amount borrowed, repayment terms (including interest rate, if applicable), and the due date or schedule of payments.