Client Intake Software for Law Firms and Accounting Offices: What to Build vs. What to Buy

The intake problem in professional services

Law firms and accounting offices have intake requirements that generic CRMs and online form tools were not built for. A new client engagement is not just a contact record — it involves conflict checks, signed engagement letters, retainer collection, document gathering, and matter setup. Every one of those steps involves a different tool, a different approval, and usually a different person.

Generic tools force workarounds at every step. The result is a process that works well enough to get clients in the door but costs your team hours of manual effort every time.

What gets stitched together without a proper system

A typical law firm intake process without dedicated software often looks like this:

• A PDF intake form emailed to the prospective client, filled out, and emailed back.
• A manual conflict check against a spreadsheet or a search in the practice management system.
• DocuSign for the engagement letter — set up manually by staff for each new matter.
• A QuickBooks invoice for the retainer, emailed separately.
• Document collection via email, with staff manually downloading and filing each attachment.
• Someone re-entering client information from the intake form into the practice management system.

Six tools, zero integration, and staff manually bridging every gap. For a practice doing 10 new matters a month, that adds up fast.

What a purpose-built intake system looks like

A custom intake system for a law firm consolidates that entire process into a single, automated workflow:

• An online intake form with conditional logic that adjusts questions based on matter type — estate planning, litigation, and business formation all look different.
• Automated conflict check that runs the prospective client's name against the existing client database and flags any matches for attorney review.
• Engagement letter generation that populates from the intake data, sent for e-signature without staff intervention.
• Retainer payment via Stripe, triggered after the engagement letter is signed.
• A secure document upload portal where the client can submit requested materials.
• Automatic matter creation in the practice management system once intake is complete.

The client has a clean, professional experience. Your staff handles exceptions, not data entry.

The accounting firm version

The pattern is the same for accounting practices, with different content. A new client engagement in an accounting firm typically involves a new client questionnaire, an engagement letter specific to the service type (tax, audit, advisory), a document request list, a secure file upload portal, and billing setup.

The steps are parallel. The details are different. A custom system maps to your specific engagement types — individual tax, business tax, bookkeeping, advisory — rather than forcing every matter type into the same form.

When to buy vs. when to build

Not every firm needs a custom build. Here is how to think about it:

• Buy: Your practice management software already handles most of this. Clio, MyCase, and Karbon have meaningful intake functionality built in. If you're on a modern platform and using it well, a custom build may not add enough to justify the investment.
• Build: You're running on legacy software that does not have modern intake features. Your intake is multi-step and complex in ways that generic tools cannot accommodate. You have a specific workflow — or a specific client experience — that no off-the-shelf tool matches.

The discovery conversation is how we figure out which bucket you are in. If your current tools can be configured to solve the problem, we will tell you that.

Frequently asked questions