Zero extra storage costs
Leverage the Microsoft 365 seats you already pay for.
FileCabinet CS Migration
Don't let the FileCabinet CS sunset disrupt your firm
Transition your historical data to the cloud you already own. Move from FileCabinet CS to SharePoint or OneDrive with Liscio's expert-led, "done-for-you" migration.
MIGRATION MADE SIMPLE
DB
★★★★★
"Everything went great. The fee was exactly where it needed to be, especially compared to the high costs other providers wanted to charge for a conversion. Their pricing was just unrealistic."
Danielle Bordman
Owner, D Bordman CPA LLC
THE CLOCK IS TICKING
The clock is ticking on your data
Thomson Reuters is sunsetting FileCabinet CS. The longer you wait, the fewer good options you have.
Now — your window is open
Move on your own schedule, with full choice of where your data lands.
Through 2026 — the squeeze begins
Waiting risks a scramble during tax season and historical files left fragmented.
Dec 31, 2027 — support ends
Unsupported software becomes a magnet for security vulnerabilities.
WHY LISCIO
Modernize your back office without the high price tag
Why pay for another standalone document system when you already own Microsoft 365? Liscio moves your data into SharePoint or OneDrive, giving you enterprise-grade storage with a front-end client experience your customers will love.
Bank-level security
SOC 2 compliant, encrypted, and cloud-native.
Seamless integration
Access your files directly within the Microsoft ecosystem.
HOW IT MOVES
HOW IT WORKS
A "done-for-you" migration path
Our team handles everything — from folder mapping to final verification.
Map & validate
We replicate your folder structures so your staff doesn't have to relearn how to find data.
Secure transfer
Our team handles exporting and uploading, using end-to-end encryption to keep client data safe.
Verify & launch
We conduct a final audit to ensure every file is exactly where it belongs before you go live.
YOUR DESTINATION
Choose the right destination for your firm
Best for Large teams / complex permissions
Organization Centralized, firm-wide document libraries
Best for Small to mid-sized firms
Organization User-centric, individual file storage
Not sure which fits? Our migration assessment helps you choose the right destination for how your firm works.
COMMON QUESTIONS
Frequently asked questions
What is the sunset timeline?
Thomson Reuters has set FileCabinet CS end-of-life for December 31, 2027, after which it will no longer provide updates or support. We recommend migrating well before the 2027 busy season rather than waiting for the deadline.
Is SharePoint secure enough for IRS Pub 4557?
Yes. Microsoft 365 offers higher security standards than most legacy on-premise servers.
Will I lose my folder structure?
No. Our process preserves your existing hierarchy so the transition is seamless for staff.
Support ends Dec 31, 2027
Get ahead of the FileCabinet CS sunset
Book a free migration assessment. We'll map your data, recommend the right destination, and give you a clear plan — no pressure.