Case study · Staff Accountants
From QuickBooks to GAAP-ready monthlies in 90 days.
Cresta Analytics stood up board-grade reporting ahead of a Series B raise, without a $115K in-house hire.
Client snapshot
Industry · B2B SaaS — analytics platform
Size · $15M ARR, 60 FTE
Region · Boston, remote-distributed
Stage · Series B preparation, board cycle non-negotiable
Series B in 90 days. Five-month hire timeline.
Cresta Analytics outgrew its QuickBooks Online setup but could not justify a $115K full-time staff accountant against an upcoming Series B raise. The CFO needed monthly accrual-basis financials at board quality, ARR reconciliation tied to the CRM source-of-truth, and a deferred-revenue waterfall — none of which the existing part-time bookkeeper could deliver.
The board cycle began in 90 days. Hiring through traditional channels meant a five-month timeline: search, onboarding, ramp-to-productive. Two board meetings would arrive before any new hire produced their first accrual monthly. The CFO had a clear choice: accept a five-month gap, or solve the capacity problem differently.
Three phases of The Continuous Close Method™.
Debit & Co. matched a Staff Accountant on Day 1 and shipped the first board-grade monthly by Day 14.
1. Match and Foundation, Days 1 to 10
Debit & Co. matched a pre-trained, GAAP-certified Staff Accountant to Cresta on Day 1. The accountant audited the existing QuickBooks Online setup, mapped Cresta’s ARR-to-revenue waterfall to the CRM source-of-truth, and built the deferred-revenue schedule. Aaron Ressel, Senior Controller, and Kevin Cahill, CFO, signed off on the waterfall logic before any monthly close ran on it.
2. Activation, Days 11 to 30
Daily transaction recording started in week 2. The accountant produced the first accrual-basis monthly within 14 days of month-end. Aaron and Kevin reviewed the deferred-revenue waterfall and the ARR-to-revenue tie-out weekly. The Custom Playbook™ documented the SaaS-specific exception paths, including the ARR snapshot logic for the cohort retention table.
3. Steady-state, Day 31 onward
Monthly accrual close completes in 7 business days. The board-grade packet (P&L, balance sheet, cash flow, ARR walk, cohort waterfall) ships within 12 business days of each cycle. When Series B due-diligence began, the lead investor pulled directly from the same monthly artifacts — zero rework, zero data lineage questions.
Three measured outcomes by Series B.
14-day first close
First board-grade accrual monthly produced 14 days after month-end, replacing a five-month staff accountant hire path.
$66K vs $108K
Annual cost ran $66K with Debit & Co. against $108K all-in for a W2 staff accountant, 39 percent saved.
0 hours diligence
Series B due-diligence pulled from the same monthly artifacts — zero incremental accounting rework or data-lineage hours.
CFO quote
“Even if the cost was the same, I’d choose this. But the fact that it’s 50% less is just remarkable.”
CFO, Cresta Analytics
$15M ARR B2B SaaS, Boston · Day-14 first monthly, 39% W2 saved
Capacity in July, not October.
The engagement removed the two-board-meeting gap that a traditional hire would have produced. The first board cycle ran on accrual monthlies produced by a GAAP-certified accountant with senior review attached — the same packet structure the lead investor expected during diligence three months later. The CFO ran no search, negotiated no equity, and absorbed no five-month productivity ramp. The capacity that would have arrived in October arrived in July instead.
Need a Staff Accountant before the next board cycle?
Pre-trained, GAAP-certified, productive Day 1. Controller and CFO oversight included. 40 to 60 percent less than the all-in $108K cost of a W2 staff accountant.