Best way to reach us: Email connect4fund@gmail.com
RateKit is built and maintained by Azat Israilov (azatisrail.org). I'm open to suggestions about the site — new calculators, fixes, anything you'd change.
What We Can Help With
- 🐛 Bug reports — found a calculation that seems wrong?
- 💡 New calculator ideas — what tool would help your business?
- 🤝 Partnerships — interested in collaborating or featuring RateKit?
Response Time
We aim to respond to all emails within 48 hours on business days. For bug reports with screenshots, we usually respond faster.
Feature Requests
We love hearing what calculators would be useful. The most-requested tools get built first. Tell us what you need at connect4fund@gmail.com with the subject line "Calculator idea".
Support RateKit
RateKit is free and always will be for core features. If it saved you time and you'd like to support the work, you can do so here — entirely optional, no perks attached: