Built for South Africans who deserve better financial tools
Calcura exists because most South African financial calculators show you a number without helping you understand what it means.
The state of financial health in South Africa
12 million
South Africans over-indebted
FinScope 2024
42%
Of credit-active consumers have impaired credit records
National Credit Regulator 2025
62.5%
Household debt as a share of gross income
SARB 2024
According to the National Credit Regulator, there are 23 million credit-active South Africans. Over 10 million of them have impaired credit records — meaning they are three or more months behind on payments, or have judgments against them. A further 75% of adults who borrowed in the past year used credit to cover essentials like food.
Experts consistently point to the same root cause: a lack of financial knowledge. South Africans are signing loan agreements, taking out car finance, and applying for bonds without a clear picture of what those decisions will actually cost them. Not because they are irresponsible — but because the tools to understand the true cost have never been built for them.
What Calcura does differently
Built for South Africa
Every calculator uses real SA data — the official SARS 2025/26 tax brackets, the current SARB prime rate, the actual transfer duty table, NCA affordability rules, and the two-pot retirement system. Not approximations. The actual figures.
Context, not just numbers
Our calculators do not just show you a monthly repayment. They tell you whether that repayment is affordable under NCA guidelines, what happens if interest rates rise, and what you could save by paying extra each month.
Your data stays yours
Anonymous calculator usage generates no data stored by Calcura. What you calculate stays in your browser. When you create an account, your saved calculations are protected by row-level security and processed in compliance with POPIA.
Free, always
Every calculator on Calcura is free to use with no account required. We believe financial clarity should not be a premium feature. Our advanced tools and tracking features are paid — the calculators never will be.
Our commitment to accuracy
Every calculator on Calcura is built using current South African legislation and market rates. We update our data after every MPC announcement, every SARS budget update, and every regulatory change that affects your calculations. Where we use estimates or assumptions, we document them clearly in the About this calculator section on every calculator page. We are working toward a formal CFP review of all calculator logic — that process is currently underway.
Independent and ad-free
Calcura is independent. We are not affiliated with any bank, insurer, or financial services provider. When we link to a financial product or service, it is because it is relevant to what you are calculating. Where we earn a referral fee, we disclose it. We do not accept payment to feature or recommend any product. Calcura does not display advertising.
Get in touch
Found an error? Have a suggestion? Want to partner with us?
hello@calcura.co.za