CONTEXT. JUDGEMENT. ACTION.
EDITIONBUSINESS.

Useful journalism to understand, manage and grow a business.

Search
Explore Edition Business
Cash and financing

Loan cost

Monthly installments at month-end; annual nominal rate divided by twelve. Final installment adjusts rounding. Effective rate is a financial estimate without regulatory validation.

Your inputs

Selected currency
% / year
months
Selected currency
Advanced options
Selected currency
months
0 = no; 1 = yes
Solve a target

Variable to solve: Loan principal
Target result: Monthly installment

Only the indicated variable changes; other inputs remain fixed. The solution is checked using the direct calculation within your bounds.

Monthly installment

Inputs are sent only to calculate. They are not included in public URLs or stored as editorial content.

Scenario result

Estimate based on your assumptions

Monthly installment€443.21
Total interest
€636.94
Fees paid separately
€0.00
Total paid
€10,636.94
Estimated effective annual rate
6.17 %
Balance · EUR / Period
9,6070124
Breakdown by period
PeriodMonthly installmentEURTotal interestEURPrincipal repaidEURBalanceEUR
1443.2150393.219,606.79
2443.2148.03395.189,211.61
3443.2146.06397.158,814.46
4443.2144.07399.148,415.32
5443.2142.08401.138,014.19
6443.2140.07403.147,611.05
7443.2138.06405.157,205.9
8443.2136.03407.186,798.72
9443.2133.99409.226,389.5
10443.2131.95411.265,978.24
11443.2129.89413.325,564.92
12443.2127.82415.395,149.53
13443.2125.75417.464,732.07
14443.2123.66419.554,312.52
15443.2121.56421.653,890.87
16443.2119.45423.763,467.11
17443.2117.34425.873,041.24
18443.2115.214282,613.24
19443.2113.07430.142,183.1
20443.2110.92432.291,750.81
21443.218.75434.461,316.35
22443.216.58436.63879.72
23443.214.4438.81440.91
24443.112.2440.910
Export inputs and results

Compare scenarios

Up to three private scenarios saved in this tab until it closes. Export a copy to keep it; they are not published or saved to your account.

Model version 1.0.0

Method and assumptions

Monthly installments at month-end; annual nominal rate divided by twelve. Final installment adjusts rounding. Effective rate is a financial estimate without regulatory validation.

Examples are illustrative. Profitability excludes recoverable indirect taxes; use consistent periods. Results depend on your inputs. No automatic legal rates are applied.

A = K × i / [1 − (1 + i)⁻ⁿ]

Related reading

Conceptual illustration of a cube with circuits, a potted plant, and stacked coins balanced on a wooden plank.
Guide · 19.10.2026

Practical Guide to Structuring a Sustainable Digital Banking Business Model

Designing a digital financial institution requires balancing technological innovation with profitability and regulatory compliance. This guide analyzes three key business models—Bank as a Platform, Bank as a Service, and Product Leader—and explains how to integrate measurable sustainability goals, using CaixaBank's strategic framework as a reference for green capital mobilization and financial inclusion.

Read story