Practice Management Software for CAS and Advisory Firms
Client accounting services run on recurring delivery. Manage CAS engagements, monthly cycles, client requests, capacity and profitability in one system.
Client accounting services are sold as an ongoing package rather than a filing, so the operating challenge is consistent recurring delivery at a fixed fee. Remindoo templates CAS engagements, regenerates monthly and quarterly cycles, tracks time against the package and shows where delivery is slipping.
Last updated: 2026-09-16 · Reviewed by Waqas Sagar ACA FCCA, founder of Remindoo and Managing Director of Accotax.
Key facts
- CAS packages modeled as recurring engagements per service, per client, per period.
- Fixed-fee profitability visible through time captured against each package.
- Client requests, documents and approvals handled in the portal rather than by email.
- Capacity planning across a recurring monthly load rather than a seasonal spike.
- Priced per client per month, not per user — every plan includes unlimited users.
- 60-day free trial of the full platform; a card is required to start it.
CAS is a delivery business, and delivery is where margin leaks
A CAS package is sold once and delivered every month for years. That inverts the usual firm risk: the pricing decision is made at the start with imperfect information, and every month of scope creep afterward comes straight out of margin. Firms that grow CAS quickly and measure it slowly often find their most enthusiastic clients are their least profitable.
The control is unglamorous: standardize what is included, track what actually gets done, and capture time against the package so the gap between the fee and the work is visible within a quarter rather than at renewal.
Structuring a CAS engagement
A CAS package usually decomposes into distinct recurring cycles:
- Weekly or monthly transaction processing
- Monthly close and reconciliation
- Monthly reporting pack and commentary
- The advisory or review meeting itself
- Quarterly estimates or filings where in scope
- Payroll and sales tax cycles where in scope
- Annual planning and package review
Pricing the software against a recurring business
CAS firms hire ahead of revenue, which makes per-user software pricing a tax on growth at exactly the wrong moment. Per-client pricing with unlimited users means the software cost moves with the client base rather than with hiring, and new staff can be brought into the system on day one rather than after a budget conversation.
Frequently asked questions
What is CAS practice management software?
It is practice management used to run client accounting services: recurring monthly and quarterly delivery cycles per client, tracked against a fixed-fee package, with client requests, documents and reporting managed in the same system. The emphasis is on consistent recurring delivery rather than seasonal deadlines.
How do we know if a CAS package is profitable?
Capture time against the package's recurring work and compare it with the monthly fee. Doing this monthly rather than annually is what allows you to correct scope or reprice before a package has absorbed a year of unbilled work.
Can different clients have different CAS packages?
Yes. Services are attached to the client record, and each service generates its own recurring work, so two CAS clients on different packages run different cycles while still being managed from the same views and reports.
How do we manage scope creep?
Make out-of-scope requests visible as tracked work rather than absorbing them into the close. Once extra work has a record and a time entry, the conversation with the client is factual, and the pattern across your client base becomes visible rather than anecdotal.
Does Remindoo produce the client reporting pack?
Remindoo manages the workflow, deadlines, approvals and delivery around your reporting, and its dashboards report on firm and engagement activity. The financial reporting pack itself comes from your ledger or reporting tool. [VERIFY: current dashboard and reporting scope for US customers.]
Is it suitable for a firm doing both CAS and tax?
Yes, and that combination is the more common case. Both run as recurring engagements against the same client record, so a client buying a monthly CAS package and an annual return is one record with two delivery cycles rather than two systems.
Related for US firms
Remindoo for bookkeeping firms
remindoo.io/us/bookkeeping-firms
Client onboarding software
remindoo.io/us/client-onboarding
Accounting workflow software
remindoo.io/us/workflow-management
Competitor pricing referenced across the US section was read from each vendor's published pricing page on September 16, 2026. Check directly with any vendor before deciding.
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