India's 1st AI-Powered Practice OS · Ask Remu

The Operating System
for your CA Practice.

KlerkOne unifies Remu AI copilot assistance, compliance tracking, client chasers, DSC management, staff workflows and billing into one intelligent hub — engineered for India's CA firms and tax practitioners.

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RKPSAMVT+
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ITR Filed — Mehta & Co Just now · Auto-notified client
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GST Deadline in 3 days 12 clients pending · Chasers sent
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Ask Remu AI Copilot Step guide active · 3 returns checked
klerkone.app/dashboard
dashboard
groups
event
folder
insights
Active Clients
148
↑ 8 this month
Due This Week
12
⚡ 3 urgent
Filed Today
7
✓ On track
Monthly Filings
GST Filing — Mehta Co Filed
ITR-3 — Kumar Family In Review
TDS Return — Arora Ltd Pending
Remu AI Practice Copilot AI Practice Insights & Risk Radar GST Filing Automation Dedicated Billing & Invoicing Hub TDS Return Tracker ITR Management Suite DSC Token Alerts Maker-Checker Workflow Client Portal Access ROC Compliance Calendar Audit Trail Logs AES-256 Sovereign Encryption Remu AI Practice Copilot AI Practice Insights & Risk Radar GST Filing Automation Dedicated Billing & Invoicing Hub TDS Return Tracker ITR Management Suite DSC Token Alerts Maker-Checker Workflow Client Portal Access ROC Compliance Calendar Audit Trail Logs AES-256 Sovereign Encryption
Enterprise
Full Suite Included
Complimentary early access for all practices
AES-256
Zero-Knowledge Security
Client-side encrypted financial ledgers
100% India
Sovereign Data Node
AWS Mumbai (ap-south-1) cloud residency
Unlimited
Desks & Practice Seats
Multi-user collaboration for partners & articles

Up and Running in Minutes

No IT team needed. No complex setup. Your firm is live in 4 simple steps.

1
Register Your Firm
Create a free admin account for your CA firm in just 30 seconds. No credit card required.
2
Import Clients & Staff
Bulk-import your client list and assign roles to your team members instantly.
3
Set Compliance Calendar
Configure your filing deadlines — GST, TDS, ITR, ROC — and let KlerkOne manage the reminders.
4
Automate & Scale
Sit back as KlerkOne chases clients, routes work to staff, and keeps your practice humming.

Everything Your Practice Needs

Purpose-built for India's compliance landscape. Not a generic tool — a CA-first OS.

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Remu AI ("Ask Remu") In-App Copilot
Your dedicated internal operations trainer and compliance guide built directly into KlerkOne. Interactive step-by-step guidance with a smart persistent bottom dock and visual screen spotlighting. Trained strictly on KlerkOne's operations manual with zero hallucinations.
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AI Practice Insights & Risk Radar
Role-adaptive intelligence tailored for Admins, Managers, Checkers, and Makers. Instant narrative briefings, overdue filing alerts, email history cross-checks, and 1-click Excel audit reports.
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Compliance Tracker & Calendar
Automated tracking of every filing deadline — GST, TDS, ITR, MCA/ROC, and Audit dates. Intelligent multi-channel alerts fire 7 days, 3 days, and 1 day before due dates.
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Dedicated Billing & Invoicing Hub
Complete CA practice billing suite. Generate GST-compliant tax invoices, embed UPI payment QR codes, configure firm payment terms, and track collections and receivables in real time.
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Maker-Checker Dual Workflow
Enforce quality control with a dual-approval system. Articles draft computations, senior CAs review, and partners release files with full immutable audit trails.
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Client & Director CRM
Manage complex entity structures, multi-director relationships, DINs, and KYC records from a unified client vault with bulk import support.
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DSC Token Expiry & e-Sign
Track all DSC tokens across clients and staff with proactive alerts weeks in advance. Collect legally valid digital signatures with zero courier delays.
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Sovereign Cloud & Real-Time Sync
Bank-grade AES-256 encrypted database with real-time sync across desktop and web. Hosted on AWS Mumbai (ap-south-1) sovereign data nodes.
Trusted by firms across India
Mehta & Associates Kumar Tax Advisors Arora CPA Group Singh & Co. CA Patel Chartered Verma Compliance Sharma & Partners Gupta Tax Clinic Mehta & Associates Kumar Tax Advisors Arora CPA Group Singh & Co. CA Patel Chartered Verma Compliance Sharma & Partners Gupta Tax Clinic

Trusted by Leading CA Firms & Tax Practitioners

Real practicing chartered accountants across India share how KlerkOne powers their daily client compliance, filings, and audit workflows.

★★★★★

"KlerkOne transformed how our 25-member firm manages audit filings. The maker-checker dual approval ensures senior partners review computations before filing, eliminating compliance oversights."

RM
CA Rajesh Mehta
Managing Partner · Mehta & Associates, Mumbai
★★★★★

"Tracking over 400 client GST and TDS deadlines used to be a weekly scramble. Proactive scheduled reminders 7, 3, and 1 day prior have prevented penalties across all our corporate files."

AS
CA Ananya Sharma
Founder & Tax Head · Sharma & Partners, Bengaluru
★★★★★

"The client vault and zero-knowledge AES-256 encryption guarantee bank-grade confidentiality for all PAN records, balance sheets, and audit workpapers. Our enterprise clients trust us even more."

VP
CA Vikram Patel
Senior Partner · Patel Chartered Accountants, Ahmedabad
★★★★★

"The offline-first desktop resilience is extraordinary. Even during broadband outages in tax season, our team continues allotting tasks and drafting returns with zero disruption, syncing seamlessly once back online."

RK
CA Rajiv Kumar
Managing Partner · Kumar Tax Advisors, New Delhi
★★★★★

"DSC token expiry tracking across dozens of directors used to be a major headache. KlerkOne alerts us weeks ahead and collects digital signatures without courier delays. It saves our firm hours every week."

SV
CA Sunita Verma
Principal Consultant · Verma Compliance & Advisory, Chennai
★★★★★

"Managing 50+ staff, article trainees, and clients under one clean roof has scaled our practice 3x. Centralized DIN tracking, billing, and automated client chasers make KlerkOne indispensable."

AG
CA Amit Gupta
Partner · Gupta Tax Clinic & Associates, Kolkata
★★★★★

"KlerkOne transformed how our 25-member firm manages audit filings. The maker-checker dual approval ensures senior partners review computations before filing, eliminating compliance oversights."

RM
CA Rajesh Mehta
Managing Partner · Mehta & Associates, Mumbai
★★★★★

"Tracking over 400 client GST and TDS deadlines used to be a weekly scramble. Proactive scheduled reminders 7, 3, and 1 day prior have prevented penalties across all our corporate files."

AS
CA Ananya Sharma
Founder & Tax Head · Sharma & Partners, Bengaluru
★★★★★

"The client vault and zero-knowledge AES-256 encryption guarantee bank-grade confidentiality for all PAN records, balance sheets, and audit workpapers. Our enterprise clients trust us even more."

VP
CA Vikram Patel
Senior Partner · Patel Chartered Accountants, Ahmedabad
★★★★★

"The offline-first desktop resilience is extraordinary. Even during broadband outages in tax season, our team continues allotting tasks and drafting returns with zero disruption, syncing seamlessly once back online."

RK
CA Rajiv Kumar
Managing Partner · Kumar Tax Advisors, New Delhi
★★★★★

"DSC token expiry tracking across dozens of directors used to be a major headache. KlerkOne alerts us weeks ahead and collects digital signatures without courier delays. It saves our firm hours every week."

SV
CA Sunita Verma
Principal Consultant · Verma Compliance & Advisory, Chennai
★★★★★

"Managing 50+ staff, article trainees, and clients under one clean roof has scaled our practice 3x. Centralized DIN tracking, billing, and automated client chasers make KlerkOne indispensable."

AG
CA Amit Gupta
Partner · Gupta Tax Clinic & Associates, Kolkata
🚀 100% Free Practice OS · Enterprise Suite Included

Ready to Modernize Your
Practice Management?

Join CA firms, Tax Practitioners, and corporate advisors across India modernizing their compliance and practice workflows completely free.

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