Built for small CPA firms
The practice management
platform your firm deserves
s3quential gives your firm a single place to manage engagements, organize workpapers, and deliver faster closes — without the complexity or cost of enterprise software.
Free for 14 days. No credit card required.
10x
Faster engagement setup
100%
Digital workpaper trail
0
Spreadsheets to manage
Small firms shouldn't need enterprise software
You started your firm to do great client work — not to wrestle with clunky software, scattered spreadsheets, and manual checklists. s3quential handles the operational overhead so you can focus on what matters.
One place for everything
Engagements, workpapers, trial balances, and review notes — all in a single dashboard instead of scattered across Excel, shared drives, and email.
Close engagements faster
Structured workflows move your team from setup to sign-off without the back-and-forth. Auto-lock keeps closed periods tamper-proof.
Priced for small firms
No per-engagement fees, no six-figure contracts. Predictable monthly pricing that makes sense for firms with 2 to 50 people.
Everything your firm needs in one platform
s3quential covers the full engagement lifecycle — from planning and fieldwork to review and sign-off.
Engagement Management
Track every engagement from setup to sign-off. Assign staff, set deadlines, and see status at a glance — no more spreadsheets.
Working Trial Balance
Import trial balances, map accounts to financial statements, and track adjustments — all in one connected workspace.
Workpaper References
Organize and cross-reference workpapers with a digital binder. Link supporting docs directly to trial balance lines.
Auto-Lock & Lifecycle
Complete, lock, and archive engagements automatically. Built-in controls keep closed-period data tamper-proof.
Prior Year Comparisons
Link engagements across years and compare trial balances side by side. Spot variances and trends instantly.
Materiality & Risk
Calculate materiality thresholds, assess risk by assertion, and document your methodology — all built into the engagement.
“We went from three different Excel trackers and a shared drive to one system our entire team actually uses. It's exactly what a small firm needs — nothing more, nothing less.”
— Managing Partner, 8-person CPA firm
Ready to run your firm more efficiently?
Join small CPA firms who use s3quential to spend less time on admin and more time on client work.
14-day free trial. No credit card required.