Credit Scoring: How Banks Decide Whether to Give You a Loan

Sometimes it happens: you have a stable income and no late payments, but the bank still refuses to give you a loan. The reason is that the decision is based not only on obvious factors. Banks and microfinance companies use an evaluation system – credit scoring.

Let's look at how it works and what affects the final decision.

What Is Credit Scoring?

Scoring is an automated system for evaluating a borrower. It helps the bank predict how reliably a person will repay the money.

It is based on:

• statistics;
• mathematical models;
• analysis of customer behaviour.

The system compares you with other borrowers with similar characteristics and calculates the probability that you will pay on time.

Each parameter is assigned points. The result is your credit score:

• high score – higher chance of approval and better terms;
• low score – higher risk of rejection.

Where Does the Data Come From?

Banks and microfinance companies use several sources of information.

Credit History

This is the main factor. In Kenya, data is stored with Credit Reference Bureaus (CRBs), which show your financial discipline.

The lender analyses:

• how many active loans you have;
• whether you have had late payments and how serious they were;
• how often you have taken out loans;
• whether you have been rejected by other lenders;
• how many debts you have successfully paid off.

The cleaner your history, the higher your credit score.

Information from Your Application

When you apply, you provide personal information that also affects the assessment.

Typically considered:

• income level;
• age;
• marital status;
• place of residence;
• profession and work experience.

For example, a stable job and regular income increase your chances of approval.

The loan itself also matters:

• amount;
• term;
• purpose.

A term that is too long or an amount that is too high may lower your score.

Information from the Bank

If you are already a bank customer, the bank can see:

• your income deposits;
• your expenses;
• your card usage behaviour;
• whether you have deposits or loans with them.

This gives a more accurate picture of your financial discipline.

Additional Factors

Sometimes banks also analyse indirect data:

• how you spend money;
• what services you use;
• even device characteristics (e.g., the type of smartphone).

This helps build a more complete client profile.

How to Improve Your Credit Score

There are several simple rules that really work:

• Pay on time – late payments damage your credit history the most.
• Control your debt burden – do not take too many loans at once.
• Use credit products carefully – for example, a credit card – and pay off the balance on time.
• Keep track of regular payments – paying utilities, fines, and other obligations also affects your score.

Summary

Credit scoring is not just a single number; it is a comprehensive assessment of your financial behaviour.

Even if everything seems fine, the system takes many factors into account. Therefore, the best way to increase your chances of approval is stability, discipline, and a sensible attitude towards money.