Contact

If a result looks wrong, or there is a feature you would like to see, please let us know.

Email

We try to reply within two to three business days. This site is run by one person, so a reply may be delayed.

What we can help with

Calculation errors — when a value differs from another Manse calendar, or the screen looks wrong
Feature suggestions — anything you would like added
Content errors — mistakes in the text or tables of the basics guide
Privacy — Privacy Policy questions
Advertising · partnership — ad placement or collaboration proposals

If a result looks wrong, please include the three items below and the cause can be found much faster.

The date and time you looked up (for example, 2:00 a.m. on September 24, 2026)
The value shown on screen, and the value you believe is correct
The name of the Manse calendar you compared it with, if any

When a value differs from another Manse calendar, it is usually a difference in standards. The standards this site uses are published on the About page.

What we cannot help with

The following are outside the scope of this service.

Four Pillars readings · fortune consultations — this site only calculates and shows Stem-Branch pairs; it does not interpret them.
Individual consultations such as choosing auspicious dates, compatibility, or naming

Questions about the concepts themselves (for example, why an Earthly Branch is assigned its Five Element) will gradually be covered in the basics guide.