Contact
Get in touch
We read every message. Response time is typically 1–3 business days.
General enquiries
Questions about how the calculators work, found an error in the maths, or just want to say something.
hello@chankura.co.za →Advertising & partnerships
Interested in sponsoring a tool or exploring an affiliate arrangement relevant to South African personal finance.
hello@chankura.co.za →Privacy & data requests
To exercise your rights under POPIA, request deletion of a saved scenario, or flag a privacy concern.
hello@chankura.co.za →Before you write
- If you think the calculator is wrong, please include the input values and the result you expected — that’s enough for us to reproduce and investigate.
- We cannot provide personalised financial advice. For that, please consult a licensed financial planner or tax practitioner in South Africa.
- For general questions, the methodology articles explain every assumption behind each tool.