Back to Loan Cost Lab
11+credit-debt

Total cost of borrowing

Understand why 'Only 8,000 in local currency per month' feels affordable.

In this lesson

Total cost of borrowing is part of Loan Cost Lab. This preview shows how credit-debt connects to everyday family decisions such as earning, saving, spending choices, goals, approvals, or parent-guided money conversations inside Progress Penguin.

Think about this money choice

Imagine this situation: A phone costs 200000 in local currency. Finance option: 8000 in local currency/month for 36 months.

How it works

'Only 8,000 in local currency per month' feels affordable. 'You will pay 288,000 in local currency for a 200,000 in local currency item' feels outrageous. Lenders frame offers in monthly terms to reduce psychological impact. Always multiply: monthly payment × number of payments = total cost.

Apply it to a real decision

Real-life money moment: A phone costs 200000 in local currency. Finance option: 8000 in local currency/month for 36 months. What is the total cost and the financing premium? The key lesson is: Total: 8,000×36=288,000.

Activity preview

Apply the idea

Use the lesson to complete this short practice activity.

Try one real money action

Open Tasks and submit proof for one task, or open Requests and make a deposit request. Parent approval can happen later.

Quiz preview

Total cost of a loan is:

Principal + all interest + fees
Just principal in practical terms
Just monthly amount
Zero under normal conditions

A phone costs 200000 in local currency. Finance option: 8000 in local currency/month for 36 months. What is the total cost and the financing premium?

Total 296000 in local currency; premium 96000 in local currency
Total 200000 in local currency — no premium
Total 288000 in local currency; premium 88000 in local currency — 44% above the cash price
Total 240000 in local currency; premium 40000 in local currency