AI for Client Onboarding: Automate the First 30 Days
The client said yes on Friday. By Wednesday you’ve sent the welcome email, resent the contract, asked twice for the intake form, and still don’t have the logins you need to start.
Every agency, consultancy, bookkeeping firm and law practice runs the same first 30 days by hand. Most onboarding software automates one step of it. The firms that onboard in a day put an agent across the whole sequence.
The quick answer: Keep your e-sign, forms and billing tools, then add Carly as the agent that runs the sequence between them. Each Carly agent has its own email address, so the new client gets a welcome from it, signs the contract it sends, fills in the form it chases, and books the kickoff it proposes, while it logs every step in your CRM.
The automation layer that runs the whole sequence
1. Carly: a named onboarding agent that works the first 30 days
Carly is an AI assistant that finishes the job instead of drafting and waiting. You create agents on the agents page, give each one a job and the tools it may touch, and hand it work by email. For client onboarding, one agent (call it “Onboarding” and give it an address like onboarding@yourfirm) runs the sequence from signed deal to day 30.
Here’s what that looks like when Josh, who runs a brand and content agency, closes a retainer with Patagonia:
- Day 0, the welcome. Josh moves the deal to Closed Won in HubSpot, or just forwards the “we’re in” email to his onboarding agent. Within minutes Patagonia’s marketing lead gets a welcome from the agent: the team, this week’s plan, and what the agency needs.
- The contract. The agent fills the retainer template in PandaDoc (or DocuSeal) with the scope and fee from the deal, sends it for signature, and watches it. If nobody has signed after two business days, it sends a polite nudge. After four, it flags the deal in Josh’s morning digest.
- The intake form. The moment the contract is signed, the agent sends the intake questionnaire from Typeform, Jotform or Tally: brand guidelines, approvers, analytics access, launch dates.
- Documents and logins. Answers and uploaded files land in a client folder the agent creates in Google Drive or Dropbox. Anything missing gets a specific follow-up (“We still need editor access to GA4”), not a generic reminder.
- The kickoff. Josh CCs the agent on the thread with Patagonia’s team. It proposes times that work for everyone, sends the invite, and handles the reschedule when their VP moves it. Clients who prefer to pick a slot get a booking page.
- Project setup. The agent creates the project in Asana, ClickUp or Notion from your onboarding template, assigns the first tasks and adds the kickoff date.
- The first invoice. It sends the retainer invoice or payment link through Stripe or QuickBooks and reminds the client before and after the due date. More on that in AI agents that send invoices and reminders.
- Day 7, 14 and 30 check-ins. The agent emails the client at each milestone (“How did the first sprint land?”) and forwards anything that sounds unhappy straight to Josh.
- The CRM log. Every step writes back to HubSpot, Pipedrive or Attio: contract signed, form received, kickoff held, invoice paid.
Other firms run the same pattern. Emily’s bookkeeping practice just signed Blue Bottle Coffee: her agent sends the engagement letter through DocuSeal, collects bank statements and last year’s return through a Jotform upload, then books the catch-up review. Michael, an employment lawyer, has his agent send the engagement agreement and conflict questionnaire and chase the retainer through Stripe. Claire, a strategy consultant, uses hers to line up stakeholder interviews at Allbirds across eight calendars.
Keep a human on client-facing steps while you build trust. Turn on “Require approval” for anything client-facing and the agent drafts the welcome, the nudge and the invoice email, then waits for your tap. Loosen it once the drafts are consistently right.
You describe each step in plain English on the workflows page (“when a PandaDoc contract is signed, send the Typeform intake and create the Asana project from the onboarding template”) and Carly builds it. It runs on Gmail and Outlook / Microsoft 365 equally, plus SMS and a dashboard.
Carly connects to thousands of apps, including every tool in this guide: PandaDoc, DocuSeal, Typeform, Jotform, Tally, Google Drive, Dropbox, Asana, ClickUp, Notion, Stripe, QuickBooks, Xero, HubSpot, Pipedrive and Attio. To connect any of them, open carlyassistant.com/integrations, find the app (for example PandaDoc), click Connect.
Pricing: Free Zapier-style workflows; AI agents from $35/month. Fixed steps like “send the form when the contract is signed” don’t need an AI step, so they run as free workflows; the agent handles the judgment calls.
For a step-by-step build, see how to build an AI customer onboarding agent. If you tried running onboarding from a chat assistant, Claude for customer onboarding explains where that stops.
E-signature and proposals
The contract is the first thing that stalls. These tools get it signed. None of them runs the rest of the sequence once it is.
2. PandaDoc
PandaDoc covers proposals, quotes and contracts in one editor, with a template library, pricing tables, e-signature with signing order, and payment collection inside the document. It has two-way CRM integrations with HubSpot, Salesforce and Pipedrive. It’s the natural pick for agencies that send a proposal first and a contract second. Connect it in Carly with the steps above; see our PandaDoc integration page.
3. DocuSeal
DocuSeal is an open-source e-signature tool you can use in the cloud or host on your own servers. The free plan covers individuals with legally binding signatures and multiple signers; paid plans add automated reminders, your own logo and sending from your own email address. It also takes payments during signing. It’s native in Carly, same Connect steps, and there’s a DocuSeal integration page.
4. DocuSign
DocuSign is the name most law and finance clients already recognize. Beyond eSignature, it now sells an “Intelligent Agreement Management” platform with AI agreement analysis, web forms, a workflow builder and agents that draft and review agreements. Paste your API key into Carly on the integrations page. More options in best DocuSign integrations.
Intake forms and document collection
5. Typeform, Jotform and Tally
All three build intake questionnaires with conditional logic and file uploads; the difference is style and scale.
- Typeform asks one question at a time and now bundles e-signatures, meeting scheduling and Stripe payments into forms. Good for client-facing questionnaires that should feel polished.
- Jotform is the workhorse: huge template library, PDF forms, Jotform Sign, HIPAA-ready forms and its own AI agents. Good for law and bookkeeping intake with lots of fields.
- Tally works like a doc you type into and puts no cap on forms or submissions on its free plan (within its fair-use rules), including file uploads and signatures.
Compare the first two in Typeform vs Jotform. Connect any of the three to Carly and the agent sends the form, reads the answers and files them.
6. Content Snare
Content Snare is built for one job: collecting documents and information from clients, with automated reminders, an approval step for rejected uploads, a simple client portal and templates for accountants, law firms and agencies. Plans start at $35 a month billed annually. Paste your API key into Carly on the integrations page and the agent can open a request the moment the contract is signed.
Client portals and project setup
7. Asana, ClickUp and Notion
Most firms already run delivery in one of these. The win is a template with the same tasks, owners and due dates for every client, which the Carly agent creates the day the contract is signed.
8. SuiteDash
SuiteDash bundles a white-labeled client portal with CRM, proposals, e-signature, invoicing, file sharing, projects and step-by-step onboarding flows, so the client logs in to one branded place. Paste your API key into Carly on the integrations page.
Billing
9. Stripe, QuickBooks and Xero
- Stripe sends one-time or recurring invoices with automatic email reminders and a self-serve portal where clients pay and manage their invoices. See our Stripe integration page.
- QuickBooks invoicing takes cards, ACH, Apple Pay, PayPal and Venmo, sends automated payment reminders and supports recurring invoices.
- Xero handles invoicing and online payments and now ships JAX, which it calls an AI “superagent” for finance tasks.
Use whichever your bookkeeper already runs (QuickBooks vs Xero if you’re choosing). Connected to Carly, the first invoice becomes a step in the sequence, not a separate chore.
How to actually choose
You probably already own an e-sign tool, a form builder and an invoicing tool. The time goes into the gaps between them: noticing the signature, sending the next thing, chasing what’s missing, remembering day 14.
- If you sign more than a couple of clients a month and the sequence is always the same, go with Carly. The fixed steps run as free workflows and the agent handles replies and chasing.
- If your kickoff involves three or more people on the client side, go with Carly. CC the agent and the scheduling gets done.
- If your team works in Outlook, go with Carly. It runs the same on Microsoft 365 as on Gmail.
- If you’re a law or bookkeeping firm drowning in document requests, go with Carly plus a form tool like Jotform or Content Snare, and let the agent do the chasing.
- If you want the client to log in to one branded hub, add SuiteDash, and let Carly send the invites and follow-ups around it.
Want help mapping your sequence? Book a call with the Carly team, or get started.
What to automate first
- Contract signed → send the intake form (no AI needed).
- Intake received → create the client folder and the project from your template.
- Unsigned contract or missing form after two days → polite nudge.
- Kickoff scheduling by CC on the thread.
- Day 7, 14 and 30 check-ins, with unhappy replies forwarded to you.
If kickoff no-shows happen, add the client no-show follow-up next.
Frequently asked questions
What is the best AI for client onboarding?
An agent that runs the whole sequence across your existing tools, rather than AI inside one of them. Carly sends the welcome, contract, intake form and invoice, books the kickoff, runs the check-ins and logs everything in your CRM.
Can AI chase clients for unsigned contracts and missing documents?
Yes. A Carly agent watches PandaDoc or DocuSeal for signatures and your form tool for submissions, and sends a specific follow-up when something is late. Set the timing in plain English on the workflows page.
Will clients know they’re talking to an AI?
The agent writes from its own address with your firm’s signature, and with “Require approval” on, nothing reaches a client until you approve it. Most firms simply name it, like “Onboarding at Northfield.”
Does client onboarding automation work for law firms and bookkeepers?
Yes. Same sequence: engagement letter, intake, documents, first meeting, first invoice. See our best AI tools for bookkeepers and best AI tools for law firms.
How much does client onboarding automation cost?
For Carly: Free Zapier-style workflows; AI agents from $35/month. Dedicated tools like Content Snare start at $35 a month billed annually.
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See what people say
"Before Carly, I relied on a Calendly link, but the whole process felt impersonal and not very professional. Carly changed that by handling all the back-and-forth, so I'm no longer stuck in endless email threads trying to line up schedules.
Now Carly reaches out to candidates, shares my real-time availability, lets them pick a slot, then sends a Zoom link and drops it straight into my calendar. She sends reminders to both of us before each call, which has significantly reduced no-shows and last-minute confusion.
On top of scheduling, Carly acts like a full executive assistant, sending me my schedule the night before so I can prepare for each call. It reminds me of the old x.ai assistant, but Carly is noticeably smarter, faster, and better suited to my healthcare recruitment business."
