
This client portal is
opened Jan 1, 2026
​
This client portal is
closing Jan 31, 2026
​
VIRTUAL ADMINISTRATION
BOOKKEEPERS/ ACCOUNTANTS IN CORNWALL, ONTARIO
​
A big part of management is having someone to help you keep your business organized, while you manage your business growth.
We can show you how to manage these services virtually and easily.
-
Calendar Management
-
Email Management
-
Proposals
-
Spreadsheets
-
Auto track your sales
-
Client management
-
Virtual appointments
-
Cloud storage



















Office Address:
8 Maple Ave
Cornwall ON K6J1E8
​
613-209-4060
​info@atdesrosiersservices.ca​​
​
Office Hours:
​Mon - Fri 9am - 4pm
​
*Holidays are closed
​
Dropbox available in front of office.
No appointment needed for drop offs.​​​
ACCOUNTANTS / BOOKKEEPERS SERVING ACROSS CORNWALL, ONTARIO
Serving clients across
CORNWALL, LANCASTER, ALEXANDRIA,
ST ANDREWS, MAXVILLE, ST-ALBERT, SUMMERSTOWN,
and the surrounding areas.
​


