Accounting client portal software your clients will love.
Differentiate your client accounting services with a secure, one-stop shop for clients to upload files, sign contracts, pay invoices, send messages, and much more.
Give your clients an all-in-one accounting experience.
From new client intake, contract signing, secure file sharing, billing, and communicating through it all, elevate your client accounting services with your own branded portal.
Let clients pay you easily, flexibly, and regularly.
No more chasing and reminders. Leverage automated invoices, subscriptions, and self-serve payments offerings that you create. Accept ACH or credit card through secure checkout, so you get paid faster.
"Assembly was the only one that let us flexibly build our own version of a client portal, uniting elements of their technology with existing external core applications that we wanted to keep using."
Founder & CEO, Collective CPA
More than just a client portal
Invoicing
Create invoices for your clients to pay via credit card or ACH.
Automations
Set up workflows that connect invoicing with contracts, messaging, forms, and more.
Subscriptions
Automate recurring payments and billing cycles for predictable revenue
File-sharing
Share files and documents securely with easy client access and permissions.
Tasks
Manage tasks seamlessly across your team and clients in one place
Security
Keep data safe with enterprise-grade security, SOC2, and HIPAA compliance.
CRM
Manage client relationships and track every interaction in one hub.
Forms
Create custom intake forms to collect and organize client information efficiently.
Contracts
Send professional agreements with built-in eSignatures for faster approvals.
Your client deserve it. And so do you.