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All features

“Live” features run in production at a 40-unit association in Tokyo. “In development” features are on the roadmap; timing and specifications may change.

Live Used in production every day In development Planned

AI that “reads, judges and acts”

KUMIAI Concierge Live

A butler that answers by voice, always at the bottom right of the screen. Talk to it and it reads real data on cases, schedules, payments and accounts, answers, suggests your next step and takes you to the screen you need.

  • Standard questions (“leak,” “repair archive” and so on) are answered in 0.1 seconds and it jumps to the right screen
  • Everything else is answered by the AI with grounds, using real data. It offers a “Shall I open …?” button rather than switching screens on its own
  • Read aloud with Google's natural voices (Neural2). Click the header bar to collapse it; reading continues while collapsed
  • Works with microphone input on iPhone Safari. Day counts are never left to the AI — it reads the values the app calculated
  • The AI proposes; a person decides. The AI never sends, spends or signs contracts

Bylaws AI Live

The bylaws and usage rules are digitized and built in. It answers residents' questions with article numbers.

  • Instant answers with the articles cited to “How many pets?” or “Can I sublet my parking space?”
  • Points to the application PDF you need on the spot (from forms registered by each association)
  • A disclaimer (“Answers are for reference. Please check the original bylaws.”) is always added on the server side
  • We digitize your bylaws and rules for you at onboarding

Today's briefing Live

Every morning at 9, “Today's tasks” lines up at the top of the dashboard.

  • Today's schedule / overdue cases (name, days overdue, due date) / vendor emails imported (total and last 24 hours) / health of the Gmail link
  • Tallied without AI, so nothing is missed or misread
  • Ask the concierge “What's on today?” and it suggests your next step from the same material

AI draft of the meeting agenda Live

The AI drafts the annual general-meeting agenda from past minutes and accounting data. Figures are copied directly from the accounting data, and the Chair makes the final decision.

Morning AI digest In development

The AI turns the briefing material into text and saves it. Screen, email and voice all deliver the same text.

Knowledge base and grounded answers In development

Past design documents, minutes and inspection reports go into a knowledge base, widening what the concierge can answer in the form “conclusion + grounds + next step.” The audience (officers only / Chair only / general) must be decided when material is added.

Accounting · payments

Kurasel import Live

Just upload the income-and-expense PDF from the association accounting service “Kurasel” (made with the browser's Print → Save as PDF) to import each month's transactions.

  • Actual result: eleven months imported from one PDF
  • Two layers: a parent batch (one upload) and monthly imports. Importing the same month twice is prevented
  • Accounting stays in Kurasel. KUMIAI CLOUD is the side that “reads and proposes entries”

Automatic journal entries from a dictionary Live

The account and the fund (general / repair reserve / taxable) are determined automatically from the combination of description, payer name and amount.

  • Half-width / full-width kana variations are normalized before matching
  • Accounts the description alone cannot settle are pinned down by the payer name (merchant name)
  • Anything ambiguous (such as the fund for large works) is never left to the machine — it goes to “needs review.” Dictionary entries are retired with an end date (valid_to), never deleted
  • The order of the dictionary matches the priority of automatic entries

Unrecorded-month alert Live

If a month has no journal entries at all, a red banner appears on the dashboard and disappears once recorded. Ask the concierge “Anything unrecorded?” and it answers too.

Linking scheduled payments and invoices Live

Track quote → invoice → payment per vendor. Quote and invoice PDFs in the document library are linked line by line (one document links to one payment only).

  • Overdue payment dates are flagged on the dashboard
  • Input guide for Kurasel (fund, account, statement No., payment date and application deadline) In development

Cases · email · vendors · bike parking

Case board Live

Track every case of the association in six states: To do / Awaiting quote or schedule / Coordinating / Date fixed / Done, awaiting report / Done.

  • Linked to vendors, with deadlines and owners. Completed cases collapse on the board
  • Cases “shared with the vendor” also appear on the vendor portal

Automatic Gmail import Live

Emails with a vendor label are fetched automatically every day and listed. Attachments (quotes, invoices, reports) are registered in the document library in one click.

  • If the link breaks, the morning check detects it and sends an email notice (a lesson from when it once stopped for a month and a half)
  • Receiving and drafting only. There is no sending path in the code

Reminder drafts Live

For cases that are “Done, awaiting report” and past due, a reminder email with the vendor and the missing documents filled in is drafted in the Chair's Gmail. A person always sends it.

Vendor portal Live

A dedicated screen where each vendor logs in with its own passcode and sees only what is addressed to it.

  • Weekly schedule, cases, documents (shared with that vendor only) and message board addressed to the vendor
  • The board shows read receipts (“✓ Confirmed” on the board's posts). Photos and PDFs can be attached
  • Vendors see only information addressed to them; other vendors' contact names, phone numbers and emails are never shown
  • Covers nine equipment categories (electrical, water and drainage, fire safety, security, automatic doors, intercom, telecom, elevators, exterior) In development

Weekly schedule Live

Register works and inspections and share them only with the vendors concerned. “Upcoming” items are shown first.

Owners' portal Live

Each unit logs in with the QR code it is given. Messages with units (newest first, input box on top), all-units notices (copied from the board's “This week” in one click), general-meeting documents (watermarked with the unit's name) and general-meeting voting. Exchanges are kept as text and become sources for the concierge.

  • Bulk QR reissue and printing of paper handouts (November 2026)
  • Feedback (surveys) and applications (extra bicycles, delivery lockers and so on) In development

General meetings · documents · equipment

General meetings · e-voting Live

  • Generates the full set at once: notice, agenda, attendance form, proxy, voting form and advance-question sheet (print to PDF from the browser)
  • Online tallying of votes; quorum and majority for ordinary and special resolutions judged automatically
  • Votes can be changed after submitting. Actual result: 98% turnout at a 40-unit association

Minutes Live

Minutes generated with vote counts and attendance filled in automatically. Past minutes are searchable in the document library.

Document library Live

  • Audience: board (officers) / officers only / vendor only (set per vendor)
  • Evidence preservation: originals for disputes and damage claims are tamper-proof, with SHA-256 hashes recorded
  • As-built document archive (drawings and reports from major repairs, viewed via signed URLs)
  • Register attachments from received emails in one click. Duplicates prevented

Equipment register · repair history · long-term repair plan Live

Equipment, works history and the long-term repair plan linked together. The next works, planned ahead.

Notices · surveys Live

Board notices and a calendar view of the schedule.

Facility booking In development

Booking of the meeting room and other facilities. After the owners' portal.

New features, October–November 2026

Highlights in the order they went into production (at the developer's own association). Details are also reflected in the relevant sections.

Unidentified withdrawals: one button, hold queue, automatic matching with order emails Live

Unidentified withdrawals in the bankbook are matched automatically every day. Order-confirmation emails from Amazon, MonotaRO, Bousui Zairyoya Ichiban and others, plus Amazon's PDF receipts (including emailed receipts), are imported from Gmail, matched to withdrawals by amount and payer name, and the account is set by the journal dictionary. Only undecided items go “on hold (unidentified withdrawals).” Small VISA debit purchases are matched by payer-name suffix plus an amount range, and unidentified deposits follow the same flow. Photos of paper receipts (jpg, png, webp) can be attached to the hold screen as evidence (originals) — photos are neither read nor matched.

Invoice email → linked to or creates a scheduled payment automatically Live

Vendors' invoice emails are linked automatically to scheduled payments, or a new one is created. When the amount comes from only one reading, it is marked “please check” and never passed through silently.

Payment applications in Kurasel (registered automatically) Live

A browser agent registers payment applications, and the Chair approves them with his own ID. The AI goes only as far as the application; money is transferred by a person.

Year-end statements and the closing table Live

A “Year-end” group in the sidebar. Seven statements are fetched automatically from Kurasel's “print year-end documents,” read and entered into the closing table and the budget actuals. Differences between re-fetches are compared period by period and the Chair finalizes. The “figures” section of the annual meeting agenda is merged from the database into Word.

General meetings: choice of voting entry, per-unit QR, watermarked documents Live

The voting entry point is chosen per meeting: “owners' portal” or “QR.” A vote marked as proxy carries no yes/no, and for paper and online votes from the same unit, the later registration wins. QR key expiry follows the meeting's submission deadline. Meeting documents are published on the portal watermarked with the unit's name. The voting form is laid out so text never overlaps the ruled lines.

To-do cards · timeline · year view Live

The “This week / this month” card lines up deadlines in one column (items left overdue are shown collapsed). The timeline fits on one card, and the fiscal year is read from the registered fiscal period. The concierge knows today's date (Japan time, with the weekday) and answers “this week / next week / this month” with the date range.

Budget: draft CSV import · start of the fiscal year in cash flow Live

A draft budget CSV is imported into budget lines in one go (preview → import, all or nothing), including overwriting existing lines. Cash flow for the three funds reads the start month from the registered fiscal period, removing the hard-coded April start.

Photos and “manuals and instructions” in the document library Live

Store jpg, png and webp; sharing with vendors comes with a preview. Photo location data (GPS) is removed on save.

Vendors Live

Work schedules notify the linked vendor automatically, and publishing to the vendor portal is the default. Notice emails go to every contact with an email address, one by one. The vendor-portal entrance shows no internal names in the URL. Vendor messages show the newest on top.

Bike parking: register, CSV import, bulk assignment, confirmation letters Live

Register and CSV import (number ↔ bicycle), bulk assignment of sticker numbers, and confirmation letters to unit owners with their replies recorded.

Arrears reminders In development

Reads Kurasel's failed direct debits (insufficient funds) and keeps a list of arrears and a log of reminders. An A4 reminder letter is generated automatically (filling in the total for the next debit date, the amount to deposit by the day before and the contract's late-payment clause; the document number is the issue date plus a serial number). A person sends it.

E-approval of minutes (Docusign) In development

Signature fields for the Chair, Vice-Chair and Auditor are added to the board minutes, and the app prepares the Docusign draft. The Chair presses send (the app itself sends nothing outside). The signed PDF and the certificate of completion are imported automatically and kept in the approval record.

Automatic invoice retrieval In development

Invoices are fetched automatically from sites where you log in to download a PDF (phone, telecom, office equipment, electricity and so on) and linked to scheduled payments.

Decide from a photo of a paper receipt In development

The amount is not read from the photo; the photo is linked as evidence to the bank withdrawal (date, merchant name). The account is set from the journal dictionary.

Hiring tradespeople In development

A simple way for the association to recruit tradespeople directly for repair work and other jobs, and to accept their applications.

Platform · security

Home screen (four views, four designs) Live

Switch between Simple / Timeline / Year / Detailed with one tap. “Detailed” comes in four designs — Balanced overview, Deadline-first, AI-first and KPI progress — which you can pick and save. Cards in “Detailed” can be dragged, resized and hidden, and up to five named layouts can be saved. The sidebar is organized into ten groups; on phones there are five tabs at the bottom and a bell at the top right.

Permissions, roles and audit log Live

What the Chair, auditor, officers and vendors can each see. Officer-only information is enforced in the database. Who changed what is recorded, supporting transparency under third-party management.

Data migration Live

Bulk-register units, vendors, cases, payments and more via CSV. A proven procedure for migrating from paper and Excel.

Two-factor authentication · enforced CSP · no external loads Live

Optional two-factor authentication for board logins (one-time codes from an authenticator app, November 2026). A Content Security Policy (with nonces) is enforced on every screen, with security response headers included. Web fonts are self-hosted, and nothing is loaded from external services. Functions that handle vendor passcodes can only be called from the server, and ordinary user roles have no permission to run them.

Multi-tenancy · automated tests Live

Data is separated per association (row-level security). About 1,900 automated tests (as of September 2026) and CI under the same conditions as production assure quality. The developer uses it in production every day.

Bike parking · QR stickers

Issuing bike-parking permit stickers Live

Issues stickers carrying only the number the association assigns and a QR code, and prints a PDF with them tiled on A4.

  • Serial numbers (e.g. No. 100–200, spares included). 40 × 25 mm
  • The QR holds a passphrase only the association knows (no name or unit number). Strangers who scan it can't tell whose bike it is
  • Reissues and replacements carry the number over

Bicycle register and rule check Live

Unit, type, color, registration date and sticker confirmation are kept in the register, and units over the rule's limit (e.g. two per unit) are listed.

  • Produces a registration confirmation letter for each unit owner, so each unit can mark corrections and missing items
  • Bring accurate counts to the board's resolution on the bike-parking shortage
  • The same mechanism extends to motorcycle parking, storage lockers and equipment inspection sheets

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