Built for Japan SMB accounting firms

Secure client portals for tax documents, with 2FA and audit logs.

portalsgo.click helps you share and collect files safely, keep a clear evidence trail, and support bilingual (Japanese-English) client communication.

  • Two-factor access for clients and staff, plus device-aware sign-in controls.
  • Audit logs for uploads, downloads, shares, and permission changes.
  • Bilingual UX that reduces back-and-forth with overseas stakeholders.

Designed to help you improve client trust without adding friction during busy season.

Preview of a bilingual client portal dashboard showing document list, 2FA prompt, and audit log panel

2FA-ready

Client sign-in protection

Audit trail

Download and share logs

JP/EN

Bilingual workflows

Workflow-first portal design

Everything clients need, with controls accounting teams trust

From intake to e-Tax-ready files, each step is structured to reduce follow-ups while keeping approvals, evidence, and changes easy to audit.

Client upload checklists that stay in sync

Create per-client, per-period intake lists (bank statements, invoices, receipts). Clients see whats missing, staff see whats received, and reminders are tied to the checklist status.

Per engagement templates Bilingual UI labels Upload status timeline

Categorization suggestions for consumption tax

Suggest document types and tax-relevant fields so staff can review quickly. Rules can match your firms preferred naming and evidence handling.

Invoice evidence tags and qualified checks

Tag uploads as invoice, receipt, contract, or proof of payment. Capture what matters for review and keep supporting evidence attached to the right transaction.

Audit trail you can hand to reviewers

See plans

Every upload, view, download, and approval is recorded with timestamps and user identity. Export logs when needed, and keep a clear chain of custody for sensitive tax documents.

Tracked events
Uploads, access, approvals
Export formats
CSV and PDF summaries
Retention controls
Per policy, per client

Concrete controls and clear scope

Security controls you can explain to clients

We focus on reducing account takeovers and document leakage while keeping the workflow simple for Japanese SME accounting firms.

Core controls (what’s in scope)

  • Two-factor sign-in for client portal access

    Account login requires a second factor, reducing credential-stuffing and password reuse risk.

  • Encryption in transit and at rest

    Documents and metadata are protected during upload/download and while stored.

  • Audit logs for key actions

    Track sign-ins, uploads, downloads, and sharing changes for accountability and incident review.

  • Role-based access and least-privilege sharing

    Firm admins control who can view specific clients and document categories.

  • Automated document categorization with review checkpoints

    Rules-based categorization helps keep consumption-tax handling consistent, with firm approval before export or filing steps.

Scope limits (what we don’t do)

  • We don’t provide legal or tax advice, and we don’t change your firm’s e-Tax responsibility or approvals.
  • We don’t see or store your bank passwords, personal My Number details, or client payment credentials.
  • Security depends on your firm’s devices and identity processes (admin access, offboarding, and email hygiene).

Integrations and workflow scope

Designed for Japan tax document portals, built to fit e-Tax workflows

portalsgo.click helps accounting firms collect and organize client uploads, then hand off cleanly into your existing filing and review process. We support preparation steps for e-Tax without claiming any official affiliation or endorsement.

Where we connect

  • Email + link delivery for clients who prefer a simple entry point, with two-factor verification on portal access.
  • File exports for your review stack (PDF, CSV, ZIP packages) to keep a consistent audit trail.
  • Firm tooling via shared inbox rules and structured folder outputs (works well with common DMS patterns).

Workflow support for e-Tax (pre-filing)

  • Document categorization aligned to consumption tax needs, so uploads land in the right buckets.
  • Checklist completeness for missing receipts and statements before you start e-Tax preparation.
  • Bilingual prompts (Japanese and English) to reduce client back-and-forth across borders.

In scope

  • Secure client upload, receipt capture, and statement collection
  • Firm-side review queues, naming rules, and export-ready packages
  • Preparation handoff to your e-Tax filing steps (no automated submission)

Out of scope

  • We do not operate as an e-Tax agent and do not claim any official affiliation
  • No tax advice, return preparation, or legal interpretation features
  • No direct credential storage for government logins within the portal

Note: “e-Tax” refers to Japan’s National Tax Agency electronic filing system. portalsgo.click is an independent service.

Transparent pricing for accounting firms

Secure client portals, sized for your firm

All tiers include two-factor login, bilingual (Japanese-English) interface labels, and consumption-tax-aware document categories. Choose a plan based on monthly client volume and storage needs.

Essentials

For small teams starting with secure uploads.

Most common

¥12,000 / month

Per firm, billed monthly. Taxes not included.

  • Up to 150 client uploads / month
  • 50 GB encrypted storage
  • 2FA with authenticator apps and email fallback
  • Consumption-tax document categories (editable rules)
  • Email support (JP/EN)
Talk to sales

Professional

For growing firms with recurring tax seasons.

¥24,000 / month

Priority onboarding included.

  • Up to 500 client uploads / month
  • 200 GB encrypted storage
  • Role-based access for partners, staff, and clients
  • Audit log export for internal reviews
  • Integration assistance for e-Tax workflows
Request implementation call

Enterprise

For high volume, custom retention, and SSO needs.

Custom

Volume-based pricing and annual options.

  • Unlimited uploads with fair-use policy
  • Dedicated environment and retention controls
  • SSO / identity provider integration (upon request)
  • Custom document category rules for your firm
  • Named support contacts (JP/EN)
Get an enterprise quote

What’s included (quick comparison)

Capability Essentials Professional Enterprise
Two-factor login Included Included Included
Bilingual UI labels (JP/EN) Included Included Included
Audit log export Basic Full Full + extended retention
e-Tax workflow assistance Guides Assisted setup Dedicated

Material terms

  • Client upload limits apply to new files uploaded in a billing month.
  • Storage is measured on retained documents; you control retention policies per client.
  • Additional storage and upload packs available on request.
  • Security features are active by default; admins can enforce 2FA for all users.

Demo request

See portalsgo.click in your workflow

Tell us about your firm and the integrations you care about. We will reply within 1 business day with demo times and a short checklist in English or Japanese(English and Japanese support).

What to prepare
A sample client packet (PDF), your current portal or email flow, and whether you use e-Tax. For scope details, see Integrations & scope.
Integration interests

You can also email [email protected]. If you prefer, include a phone number and best time to call in your message.

See pricing

Resources

Practical guidance for modern client portals

Short, field-tested articles for accounting firms in Japan: security rollout, bilingual workflows, and cleaner document intake for faster filings.

Request a walkthrough