Accounting client onboarding software.

Clustdoc gives your firm customer onboarding infrastructure that impresses new clients and keeps your accounting practice compliant, without the email back-and-forth.

Accounting Client Onboarding Software

Happy customers in 40+ countries streamlining accounting client onboarding with Clustdoc

1

Spend more time on billable work

Cut manual tasks and repetitive admin work so your team focuses on client relationships.

3

Impress clients from day one

Deliver a smooth, secure onboarding experience that builds trust and reduces back-and-forth.

2

No more missing files

Always get the right documents on time and avoid last-minute stress and late filings.

4

Protect your firm and stay compliant

Keep sensitive data organized, secure, and ready for audits at any time.

Faster, error-free onboarding for accounting firms

Clustdoc is accounting onboarding software that replaces paperwork chaos and repetitive admin with one organized, secure process. Design it once, then run every new client through the same steps, from first form to signed engagement letter.

WORKFLOW AUTOMATION

Automate onboarding steps once, run them forever.

When onboarding tasks aren’t automated, they pile up fast and steal focus from higher-value work.

Clustdoc's client onboarding software for accountants, replace your legacy tools with a real onboarding automation engine.

Design your ideal onboarding workflow once and run it automatically for every new client without any missed steps, nor manual tracking.

checklist of documents to approve
DOCUMENT MANAGEMENT

Collect accounting documents without chasing clients.

Missing files and endless email threads eat up valuable hours and delay your deliverables.

Clustdoc turns client data collection for accounting firms into a single, secure workspace. Document collection happens in one place: clients upload their files, see exactly what is still missing, and your team stops writing reminder emails.

Clients upload necessary documents, track progress, and your team spends less time sending reminders.

TASKS & PROJECT TRACKING

Keep your team organized with built-in task tracking.

Onboarding often stalls because internal tasks are not clearly assigned or tracked, which leads to confusion and missed deadlines.

Clustdoc includes task management and team collaboration alongside the client-facing work, so your staff stays aligned and every file keeps moving. It also works as client engagement software for accountants: clients follow their own progress in the client portal while your team coordinates behind the scenes.

Set up internal to-do lists, assign recurring tasks to the right team members, set due dates, and monitor progress while managing client files.

Get documents signed faster with secure e-signature.

Clients shouldn’t have to switch to another tool just to sign engagement letters or powers of attorney.

Clustdoc includes secure, legally binding e-signatures built right into your client portal. Need an engagement letter, a power of attorney, and a declaration?

Add multiple signature steps to your onboarding process based on the client’s profile whether it’s one agreement or several documents.

One platform for tax preparation, bookkeeping, and advisory onboarding

Different services need different intake. Clustdoc lets you build a separate workflow for each one, so the checklist a tax preparation client receives is not the same one your bookkeeping or advisory clients see.

That flexibility also covers niche practices. If your firm serves online businesses such as course creators, freelancers, or e-commerce sellers, you can tailor each document request to what those clients actually have on hand. Start from the templates library or build your own from scratch.

How Autax simplifies the management of the tax preparation process.

Accounting firms use Clustdoc to engage new accounting clients, boost client satisfaction and save up to 5 hours per week.

Autax testimonial

Professional onboarding your clients notice

Clients should not have to switch to another tool just to sign engagement letters or powers of attorney.

Clustdoc builds a legally binding signature workflow into your secure client portal. Add one signature step or several based on each client’s profile, whether it is a single agreement or a full set of documents.

Discover what other companies say about our client onboarding software for accountants.

What I like most is that you can easily create templates to use over and over again but you also have the flexibility to customize single applications using a template first. You can sort incoming applications into folders for better organization and overview of various processes.

Sarah review shared on 11.19

The amount of documentation and data that we need to be not only collected, but organized in a way that provides easy access is staggering. Clustdoc provides a highly customizable solution to this problem that is so commonplace among multiple industries.

James review shared on 04.22

Clustdoc makes systematizing your client onboarding easier than ever. Not only this though, it makes reminding your clients about outstanding items as easy as a click of a button.

Chaz review shared on 06.20

This tool is flexible to use for both our clients and organization to maintain quality standards for information collection and process management. I like the fact that it keeps our on-boarding of new clients focused with information collecting in one easy process.

Joaquin review shared on 01.20

I loved the fact that I can have my clients go to the form, fill it up and log-off and log-in again to continue their update on the form. Something that my clients are struggling when I was using Google forms on onboarding.

Kirk review shared on 11.19

A solution that will save you time and help you keep track of your customer records. You are looking for an efficient and secure 100% online document collection and file verification tool! Then this tool is for you.

Nourredine review shared on 07.20

FAQ about our accounting client onboarding software

Before you start, here are some answers to most frequently asked questions.

Clustdoc automates client onboarding for accounting firms while your accounting stack handles the ledgers. It is not a bookkeeping tool; it is customer onboarding infrastructure that sits in front of your tax and practice management software and runs intake, document collection, e-signatures, and reminders automatically. Every new client moves through the same steps, so nothing depends on someone remembering to send an email.

Automate the client-facing side first: intake forms, document requests, engagement letter signatures, and follow-up reminders. Clustdoc runs those steps from a workflow you design once, then hands your team complete, verified files so the preparation work starts without the usual chasing. Firms like Autax, featured on this page, save up to 5 hours per week this way.

Look for client onboarding solutions for accounting firms that work without an IT department: ready-made templates, a portal clients understand at first glance, and plans sized for a small team. Clustdoc is built for that profile and is used by firms in 40+ countries. See pricing for current plans, or book a demo to walk through a setup for your firm size.

Yes. Because Clustdoc workflows are template-based, you can create a dedicated onboarding flow for course creators, freelancers, or any niche your practice serves, with document requests matched to how those clients operate. The same firm can run separate flows for bookkeeping, tax, and advisory clients side by side.

It replaces scattered emails, spreadsheets, and folders with one accounting client onboarding process that runs the same way every time. Clients get a single secure client portal for uploads, signatures, and messages, and your team gets a dashboard showing exactly where each file stands. The result is fewer missing documents, faster starts, and a more professional first impression.

At minimum: a client portal, configurable workflows, automated reminders, built-in e-signatures, and secure document storage. Clustdoc adds task management, approval steps, and client intake software capabilities so one platform covers everything from first contact to signed engagement. It is GDPR compliant and hosted on AWS, which matters when you handle sensitive financial data.

Onboarding is the first real proof of how organized your firm is, and clients judge it quickly. A structured process tells them exactly what to send, shows their progress, and removes the guesswork that causes frustration and churn. For the firm, every engagement then starts on complete information instead of a half-finished email thread.

Scale your accounting firm, not your paperwork.

Simplify your document workflows, delight your customers.