Contact
Let's talk
Questions, feedback, or something broken, we read every message and usually reply within a few business days.
Typical response: 24–72 hours
Write us anytime
Best for detailed questions, attachments, or when you already know what you want to say.
Mailing address
SmartFinanceNerd LLC
A California limited liability company
2108 N St, Ste NSacramento, CA 95816United States(626) 837-8357SmartFinanceNerd
Structured support
Bugs, billing, and account questions go through a short form. We usually reply within 24–72 hours.
Good fit for email
What we can help with
A little context goes a long way, and keeps your sensitive data out of email.
- Include the page URL and a screenshot when reporting bugs.
- For calculators, share inputs and expected vs actual output.
- Note your browser and device if something looks wrong.
- Do not send passwords, full card numbers, or SSNs by email.