An accounting firm's phone load is seasonal in a way few businesses match: the six weeks before a deadline generate more calls than the following six months, every caller believes their extension request is the urgent one, and the IRS, gloriously, still communicates by fax. A phone system priced and shaped for the average month fits an accounting firm badly in both directions.
Cannon VoIP flexes instead: queues with callbacks absorb deadline-season volume without hold music, month-to-month pricing at $34 per extension means seasonal staff get extensions for the season only, cloud eFax handles IRS and state correspondence from any laptop with a searchable archive, and deadline-week schedules switch routing automatically when the firm goes heads-down.
Tax season breaks average-month phone systems
From mid-January to April 15, the phones do not stop: document chasers, "did you get my 1099," extension anxieties, and new clients fleeing whoever missed their deadline last year. Staffing phones like a call center for six weeks is impossible; letting calls die in voicemail during the exact window when clients are choosing firms is worse. Queues with callbacks, and an after-hours intake that captures the fleeing client at 8 PM, resolve the contradiction.
The rest of the year has the opposite problem: a small crew, deep-work days, and partners who bill by the hour getting interrupted by calls a menu should have answered. Routing that respects focus time is not a luxury in this business; it is margin.
What we set up for accounting firms
Why firms switch to Cannon VoIP
Month to month at $34 per extension means seasonal reality is billing reality: add extensions for tax-season staff in January, drop them in May. No contracts, no true-up conversations, and texting plus transcription included.
Calls that matter are documented: recording per extension with searchable transcripts turns "what did we advise about the estimated payments" into a lookup instead of a reconstruction. Where recording is not appropriate, it stays off; the control is yours, documented in our compliance overview.
And the firm's number, on two decades of engagement letters, ports for $15 per line with about two minutes of downtime, usually completing the next business day, ideally scheduled for a quiet week in June.
What a typical setup looks like
A typical firm runs partner, senior, admin, and bookkeeping extensions at $34 each, the front-desk menu routing "current clients" by name recognition and "new clients" to intake, and eFax at $10 replacing the machine by the copier. During deadline season the queue turns on, callbacks absorb the spikes, and the after-hours AI catches the evening shoppers.
Off-season, the same system gets small again: focus-time forwarding rules, a quiet menu, and voicemail transcripts read from email between engagements. Nothing to renegotiate; the system just follows the calendar you set.
Common questions from accounting firms
Bookkeeping and advisory clients text now: "your documents are ready" and "reply YES to approve the e-file" go from the firm's real number, threaded by client, on the included texting.
Make February survivable
Talk to us about queues, eFax, and seasonal flexibility for your firm.
Talk to us