For clients / Sign in

Choose what you need. This page has no sign-in of its own; each system manages its own login and passwords.

Send documents to the firm

Current clients send documents through the channel agreed with our staff at the start of the engagement. Accounting documents are not sent through the public form.

Use YmtdBuddy

Sign-in, forgotten passwords and expired sessions are handled inside Buddy. If you cannot get in, see the notices on the system status page.

POS program (existing clients only)

No new installations are accepted. Existing clients who still use it can contact our staff on LINE or by phone; the notice is on the program page.

For staff

The firm’s back-office system (current address) Open the staff system

LINE / Call Close