Built for CA firms in India

Every client portal.
One secure vault.

Stop managing 200 passwords in WhatsApp and Excel. Give your whole team secure, one-click autofill for GST, Income Tax, TRACES and more.

Start 14-day free trial Add to Chrome — free

No credit card required · 14-day free trial · Installs in 60 seconds

Works with all major government portals
GST Portal Income Tax TRACES E-Way Bill MCA DGFT
The problem
How most CA firms manage credentials today
It's insecure, slow, and completely unscalable as your client base grows.
😩
Before ClientVault
  • Passwords shared over WhatsApp and email
  • Excel sheets with 200 plaintext passwords
  • New staff take days to get up to speed
  • No audit trail — no idea who logged in when
  • One data breach exposes every client
  • Copy-paste errors cause lockouts and penalties
✨
After ClientVault
  • Credentials encrypted with AES-256-GCM
  • One click fills any portal login automatically
  • New staff get access in under a minute
  • Full audit log of every fill and team action
  • Role-based access — members never see passwords
  • GSTIN auto-fills client name from official data
Features
Everything your firm needs
Built specifically for Indian CA firms managing dozens to hundreds of client portals.
⚡
One-click Autofill
The Chrome extension detects whichever portal is open and fills credentials instantly — username, password, and even clicks Continue for you.
🔐
AES-256-GCM Encryption
Credentials are encrypted client-side before reaching our servers. Even we can't read your clients' passwords. Decryption only happens at fill time.
👥
Team Role Management
Add staff as Owner, Admin, or Member. Members can autofill but never view credentials. Admins manage clients. Owners control everything.
📋
Full Audit Trail
Every fill, client change, and login is logged with who did it and when. Filter by portal or staff member for complete accountability.
🔍
GSTIN Auto-Lookup
Type a GSTIN and ClientVault fetches the legal entity name from government data automatically — no manual entry needed.
🛡️
Firm Isolation
Every firm's data is completely isolated in Firestore with security rules. No firm can ever access another firm's clients or credentials.
How it works
Up and running in 5 minutes
No IT team required. Just install, add clients, and start filling.
1
Create your firm account
Sign up at app.clientvault.in. Get full Pro access for 14 days — all portals, all roles, no limits.
2
Add clients & credentials
Add each client's GSTIN, PAN, and portal credentials. All passwords are encrypted before saving.
3
Install the Chrome extension
Install ClientVault from the Chrome Web Store. Sign in with your firm account — same credentials.
4
Open any portal & fill
Navigate to any supported portal. The widget appears, you pick the client, and click Fill. Done in one click.
Supported portals
Every portal your clients need
Portal selectors are stored in the cloud — if a portal updates its login page, we fix it without requiring an extension update.
GST Portal
services.gst.gov.in
Income Tax
eportal.incometax.gov.in
TRACES
www.tdscpc.gov.in
E-Way Bill
ewaybillgst.gov.in
MCA
www.mca.gov.in
DGFT
dgft.gov.in
Access control
Right access for every team member
Role-based permissions ensure staff can do their job without ever seeing a raw password.
Permission Owner Admin Member
Autofill portal credentials✓✓✓
View client list✓✓✓
Add & edit clients✓✓—
View credentials (encrypted)✓✓—
Invite team members✓✓—
View audit logs✓✓—
Delete clients✓✓—
Manage billing & plan✓——
Promote members to Admin✓——
Pricing
Simple, flat pricing
Start free. Upgrade when you're ready. No per-seat fees.
Free
₹0/ forever
Get started at no cost. No credit card, no expiry.
  • Up to 3 clients
  • Up to 2 team members
  • GST portal only
  • 1-day audit log history
  • Owner & Viewer roles only
Most popular
Pro
🚀 Launch offer
₹499 ₹149/ month
For growing firms with multiple staff and all portals.
  • Up to 50 clients
  • Up to 10 team members
  • All 6 portals (GST, IT, TRACES, EWB, MCA, DGFT)
  • Full audit trail — unlimited history
  • Owner, Admin & Member roles
  • GSTIN auto-lookup
  • Full Pro access for 14 days — no limits
Enterprise
Custom
For large firms needing unlimited clients, members, and dedicated support.
  • Unlimited clients & members
  • All 6 portals
  • Full audit trail
  • All roles
  • Dedicated support
  • Custom onboarding

All plans include AES-256-GCM encryption and firm data isolation.

Security
Built with security first
Your clients' credentials are too sensitive for anything less than enterprise-grade security.
🔒
AES-256-GCM Encryption
Industry-standard encryption. Credentials are encrypted before leaving your browser.
🚫
Zero Knowledge
Passwords are never stored or transmitted in plain text. We cannot read your data.
🏢
Firm Isolation
Each firm's data is completely isolated. Firestore security rules enforce strict boundaries.
📝
Audit Logs
Every action is logged. Know exactly who accessed which client's portal and when.
☁️
Firebase / Google Cloud
Hosted on Google Cloud with automatic backups and 99.9% uptime SLA.
🕵️
No Password Exposure
Team members autofill without ever seeing the actual password. It stays encrypted end to end.

Ready to secure your
client credentials?

Join CA firms already using ClientVault. Takes 5 minutes to set up.

Start 14-day free trial → Sign in to your account