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Introducing “My DEISO” v2.0!

Introducing “My DEISO” v2.0!

DEISO is thrilled to announce the release of VERION 2 of its web app “My DEISO.” Clients of DEISO can take advantage of “My DEISO” capabilities such as invoicing, online payment, file sharing, project management, online meeting scheduling with Zoom integration, and more.

VERION 2 has a fast loading time, a minimal design, advanced functionality, a responsive design, unlimited file sharing, and other benefits.

If you are a DEISO customer, you can access My DEISO 2.0 by going to my.dei.so.

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Contact Info.

English Address:
Level 21 Shiodome Shibarikyu Building
1-2-3 Kaigan, Minato-ku
105-0022 Tokyo, Japan.

Japanese Address:
〒105-0022 東京都港区海岸1-2-3
汐留芝離宮ビルディング21階, 合同会社DEISO.

Phone (JP): 03-5403-6479 / 0488-72-6373
Phone (EN): 070-6969-7700
Fax: 03-5403-6475 / 0488-72-6373
Email: os.ie1748778428d@ofn1748778428i1748778428

Latest News

🆘 DEISO Quick Help & Support Center

🛠️ How to Seek Help from the DEISO Website

🔍 Search Assistance
  • Use Ctrl+Shift+D on any Windows or Mac device to launch our global site search with autocomplete.
  • On both desktop and mobile, click the search icon at the left center edge of the screen to open the same powerful search tool.
  • For detailed exploration, visit our Advanced Search page:
    👉 https://dei.so/advanced-search

🤖 Ask AI for Instant Support

💬 Connect with the DEISO Team

📧 Email Us

🧾 Submit a Support Ticket

📶 Check Platform & Website Status

📚 Need More Help?
  • Visit our Frequently Asked Questions (FAQ):
    👉 https://dei.so/faq
  • Explore our full Help Center:

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