Contact Us

Found a bug? Have a question? We respond within 12 hours.

Fast Response

We reply within 12 hours.

Real Person

Every report is reviewed by a human.

Fixes Tracked

Every issue maps to a fix or update.

Report an Issue

Include these details so we can reproduce and fix it quickly:

Support Email

[email protected]

Bug reports and calculation issues.

Business Email

[email protected]

Partnerships and collaboration.