Legal Client Onboarding Software

The first conversation with a prospective client is where a law firm's actual process gets tested, not the polished bio page or the marketing site, the real moment someone calls in with a genuine legal problem and the firm has to decide, correctly and quickly, whether to take them on. At most firms that moment still runs through a patchwork of tools, an email thread here, a paralegal's memory there, a Word template for the engagement letter that gets copy pasted and hand edited every single time, and a retainer check that sometimes arrives before anyone has actually confirmed there is no conflict sitting quietly in the firm's own history with that person or with the other side of the matter.

The cost of that patchwork rarely shows up as one dramatic failure. It shows up as friction, an engagement letter that goes out with the wrong fee arrangement because whoever drafted it started from an outdated template, a new client emailing twice to ask whether their signed letter actually arrived, a retainer deposit that lands in the firm's account without a clean, immediate link to the specific matter it belongs to. None of that is catastrophic by itself, but a firm bringing on forty new clients a year is running that same friction forty separate times, and every one of those forty people is forming their entire first impression of the firm during exactly that window, before a single hour of substantive legal work has even started.

Casely treats onboarding as one continuous sequence instead of a set of disconnected steps handled by whichever tool happens to be open at the time. The conflict check, the engagement letter, the signature, the trust deposit, and the matter opening itself all happen inside the same system, attached to the same record, visible to the same people who actually need to see them. What follows is a look at how that sequence actually works in practice, and what it changes for the person running onboarding and for the client sitting on the other end of it.

Conflict checks before anyone gets excited about a new client

A new inquiry is exciting, and that excitement is exactly the thing that pushes conflict checking to the bottom of the priority list at plenty of firms, a quick informal search of the active matter list, maybe a name typed into an email search bar, and then the assumption that if nothing obvious turned up the firm is clear to move forward. That kind of shortcut works fine until the one time it does not, and by the time it fails the retainer is already signed and the client relationship is already public.

Casely's conflict check searches the firm's full contact and matter history, not just the matters that happen to be open right now, and it checks every role a person has played across that history, not only the people who were named as a client. Someone who showed up as a witness, an opposing party, or a related entity on a matter that closed years ago still gets surfaced when their name comes up again, which is exactly the kind of connection an informal search of active files would never catch in the first place.

Turning a real inquiry into an open matter in one motion

The gap between someone actually agreeing to become a client and a fully opened matter file is where a lot of firms lose the thread. Details gathered on the intake call live in one place, the engagement letter gets drafted somewhere else, and by the time the matter is technically opened in the practice management system, someone has usually had to re-enter information that was already captured once during that first real conversation.

Casely keeps that whole sequence connected. The contact record created at first contact carries forward into the matter itself, the matter stage tracker starts on whichever stage a firm has defined as the true beginning of a file, and nobody on the team is stuck reconstructing a client's situation from memory or a stray email a week after the actual intake conversation happened. A structured intake to matter conversion is not a nice extra, it is the difference between a client's first experience of the firm feeling organized or feeling like the firm is figuring it out as they go.

Engagement letters that live inside the matter, not floating in someone's inbox

An engagement letter is a real legal document, it sets the scope of representation and the fee arrangement, and yet at a lot of firms it lives its whole life as an email attachment, forwarded, re-forwarded, occasionally lost when someone's inbox gets reorganized or a staff member leaves. When a client later asks a question about what was actually agreed to, someone has to go digging through old email rather than opening the matter and finding the answer in thirty seconds.

Every document in Casely, engagement letters included, is protected with AES-256 encryption using a key specific to that firm, not shared infrastructure sitting behind a generic password. Every document also carries a comment field recording what changed and why, so if a fee arrangement gets revised between the first draft and the version the client actually signs, that history stays attached to the document itself instead of scattered across a reply chain nobody can search six months later.

A signature that doesn't ask the client to open a new account

Plenty of e-signature tools work fine in isolation, but they hand the client a completely separate login to manage, a separate password to remember, a separate place to check whether their document actually went through. For a client who is often already anxious about a legal matter, one more account to set up is one more small piece of friction at exactly the wrong moment.

E-signature in Casely happens inside the same client portal login the client already has or is about to set up for the matter itself. There is no second app, no separate signing service, no extra password. The client signs the engagement letter and, from that same login, later checks invoices and matter status, which means the account they create at the very start of the relationship is the only one they will ever need for the whole life of the file.

The client portal as the actual front door of the relationship

Most firms think about the client portal as something that matters once a case is underway, invoices, document sharing, status updates. But the portal is arguably doing its most important work in the first week, when a brand new client is forming their opinion of whether this firm is organized or scattered, before there is much substantive case activity to actually show them.

Casely's client portal gives clients a filtered, real time view of their own matter, the non-privileged documents, the invoices, the current status, all of it, and privilege filtering happens automatically because documents are tagged as they are added rather than sorted manually by someone hoping they remembered correctly. The portal works on mobile as well, which matters more than it sounds like it should, because a new client's first login is genuinely more likely to happen from a phone in a parking lot than from a desktop at a desk.

Contact labels for everyone who actually touches the new matter

A new matter is rarely just the firm and one named client. There is often a spouse who is not technically a party but needs to be kept in the loop, a witness whose account matters, an opposing party whose name needs to be on record from day one, a related entity that is going to come up again later. Treating all of these people as an undifferentiated contact list makes it harder to find the right person quickly when it actually matters.

Contact labels in Casely let a firm tag exactly what role each person plays on a given matter, referral source, witness, related entity, opposing party, and more, right from the point they are first added to the file. That labeling does real work later too, because referral sources tagged this way can be tracked over time, giving a firm an honest, accumulated picture of which relationships are actually generating new business rather than a vague sense based on whoever happens to remember.

The trust deposit, handled correctly from the very first dollar

A retainer collected at the start of a new engagement is often the first money that moves in the relationship, and it is also one of the easiest places for a firm to get careless, mixing deposits across matters, disbursing against a balance that was never actually confirmed, or discovering an overdraft only during a much later reconciliation instead of the moment it would have happened.

Every matter in Casely has its own isolated trust ledger from the moment it opens, and any disbursement that would exceed what is actually sitting in that specific matter's balance gets blocked at the database transaction level, not flagged by a warning dialog someone can click through. Corrections to the ledger get voided rather than deleted, so the full history stays visible to anyone who needs to review it later, which matters enormously the one time a bar audit or a client actually asks for it.

Picking a billing model at engagement, not guessing at it later

The engagement letter is also where a firm commits to how a client will actually be billed, hourly, flat fee, contingency, or some blend of those depending on the practice area. Getting that decision genuinely reflected in the matter from day one avoids the awkward conversation three months in where a client's invoice does not match what they remember agreeing to at intake.

Casely supports flat fee, hourly, contingency, and blended billing models natively, set at the matter level from the start rather than bolted on after the fact. For firms doing corporate or insurance defense work where the client's own e-billing system expects a specific format, LEDES 1998B export is supported as well, so the billing arrangement chosen at engagement carries all the way through to the invoice format the client's own accounts payable department actually requires.

Deadlines that start counting from the day the matter opens

A new matter almost always comes with at least one deadline attached from day one, a statute of limitations, a filing window, a response deadline tied to something that already happened before the client ever called the firm. Waiting until a matter has been open for a week or two to actually enter that first deadline is exactly how a genuinely avoidable miss happens.

Deadlines in Casely attach directly to the matter itself, and next date auto tracking means the system always surfaces whichever date is coming up soonest without anyone having to manually sort through a list to figure out what actually needs attention first. Getting the earliest deadline entered the same day the matter opens, right alongside the engagement letter and the trust deposit, means a new file starts its life with its most urgent date already visible rather than buried somewhere in the intake notes.

Connected matters for a client who has already been here before

Not every new matter is a genuinely new relationship. A returning client bringing in a second, related issue, a family matter that touches an existing estate file, a corporate client opening a new matter that is clearly tied to litigation the firm already handled for them, all of these benefit from the firm being able to see the connection plainly rather than treating the new file as though it exists in isolation.

Casely lets a firm link related matters together with the actual reason for the connection stated plainly on the record, without merging the separate billing and trust histories those matters need to keep. That distinction matters, a firm can see that two matters are related for a returning client without accidentally blending their trust ledgers or their invoices together, which keeps the onboarding of that second matter clean even when the relationship behind it is not brand new.

Getting client onboarding live at your firm

None of this requires a firm to overhaul how it practices law, it requires the onboarding sequence that already exists informally, the inquiry, the conflict check, the engagement letter, the signature, the retainer, the first deadline, to live in one connected system instead of scattered across email, a shared drive, and whatever a specific staff member happens to remember from the intake call. Casely is free to start, so a firm can genuinely test this against its own real intake volume rather than deciding based on a feature list alone.

If the honest bottleneck right now is an engagement letter that occasionally goes out with the wrong terms, a retainer that lands without a clean connection to its matter, or a new client's first login showing them nothing useful, that is precisely the gap this sequence is built to close. It is worth being specific about where the friction actually sits in your own process before assuming a bigger system change is required, because in a lot of firms the fix is closer to a rearranged sequence than a full overhaul.

For the trust side of this specifically, the isolated ledger and database level overdraft protection described above are covered in more depth on the trust accounting page, and the client facing side of onboarding, the filtered view, the mobile access, the same login for signatures and invoices, gets a fuller look on the client portal page. Between the two, that is the actual first-touch experience a new client walks through before their matter has done anything substantive at all.