Security.
Built In, In Your Control.

Passkeys, two-factor authentication, and role-based access keep your business and your clients' information where it belongs.

Settings · Security

Account security

Protected
Two-factor for staffRequired
Your passkeysMacBook · iPhone
Authenticator appOn
Recovery codes8 remaining
AI assistantsAllowed · 2 connected
Restricted clients3 clients, 4 staff
Add a passkey Review connected apps

Clientary protects the business you've built.
And the clients who trust you with their information.

Invoices, contracts, and client records deserve better than a shared password. Clientary gives every login strong sign-in options, gives administrators the controls to enforce them, and makes sure each person sees only what their role allows. Try us for Free.

How we keep your account safe

Built into every plan, at no extra cost.

Sign-in

Passkeys and two-factor

  • Passkey sign-in, no password needed
  • Authenticator apps and recovery codes
  • Available to staff and client contacts
Policy

Rules for your whole team

  • Make two-factor optional, prompted, or required
  • Reset a teammate's two-factor when they lose a device
  • Emails whenever a sign-in method changes
Access

Least privilege

  • Seven roles, from admin to restricted
  • Restrict a client to the staff who serve them
  • Hide financials from people who don't need them
Clients

A secure client portal

  • Personal document links that expire
  • Client logins with optional two-factor
  • Each contact sees only their own company
Connected apps

Integrations you control

  • Apps and AI assistants connect through OAuth
  • Review and revoke connected apps anytime
  • Turn off AI assistants for the whole account
Infrastructure

Protected at every layer

  • Encrypted HTTPS everywhere, custom domains included
  • Daily backups
  • Rate-limited sign-ins and fraud screening

Payments stay with the processor

Card and bank details are collected and stored by Stripe, PayPal, or Authorize.Net, never on our servers. More on online payments.

Your data, your call

Export everything as CSV or through the API, and close your account and delete its data yourself whenever you choose.

Trusted by service businesses

Freelancers, agencies, and firms run their client work on Clientary. Read their stories.

10,000+Businesses served
14 daysFaster when clients pay online
Since 2008Built for service businesses
Try it free for 14 daysNo credit card, no setup fees. Setup takes minutes.
No per-invoice feesSimple monthly plans. Payments go straight to your own processor.
Leave anytimeMonth to month. Export your data as CSV or through the API whenever you like.
Secure by defaultPasskeys, two-factor, and role-based access. How we protect you.

Highly Rated, Low-Key Loved.

Rated excellent: See why users rave about us

Users love Clientary on G2

Most of the time I'm paid within minutes of sending an invoice because it's so easy for someone to check that task off their list. Obviously I like this software, but most importantly to me - my clients like it.

Robin H.

Robin H.

Freelance Writer

With recurring invoices, custom templates, time tracking, expense tracking, automated invoice reminders, and so much more, the toolkit they offer has kept us organized and hugely simplified our bookkeeping. I can't count how many times our clients have asked about our 'amazing' invoicing system.

Chris M.

Chris M.

Digital Marketer / Founder

When searching for a client management and invoicing system we researched all the tools for SMBs on the market and tested them out, and Clientary was our hands down choice for ease of use and the ability to easily customize client-facing documentation. And of course the very reasonable subscription fee. As they say themselves, "all the functionality we need, and none that we don't."

Brian N.

Brian N.

Consultant / Executive Coach

Frequently asked questions

Does Clientary support two-factor authentication?

Yes, for your team and your clients. Use an authenticator app or a passkey, with recovery codes as a backup. Administrators can make two-factor optional, prompt for it at every sign-in, or require it for every staff login.

Can I sign in with a passkey?

Yes. Sign in with a passkey from your phone, computer, or security key, with no password to type or leak.

Can I limit what each team member sees?

Yes. Seven roles, from admin to restricted, control who sees financials, settings, and reports. You can also restrict a client to just the staff who work with them.

Who holds my clients' card and bank details?

Your payment processor. Card and bank details are collected and stored by Stripe, PayPal, or Authorize.Net, not on Clientary's servers.

Can I get my data out, or delete it?

Anytime. Export your data as CSV or through the API, and close your account and delete its data yourself from Settings. See our data processing addendum and privacy policy.

Is Clientary a safe choice for a business I'm only now hearing about?

Clientary has served more than 10,000 service businesses since 2008. Some customers have run their business on it for a decade. Try it free for 14 days and judge for yourself.

Ready to run your business on something secure?

See Pricing and Signup

Clientary is a comprehensive suite of tools for professional service businesses. Security covers the client portal, contracts and e-signatures, online payments, and integrations.

We're a service that saves you time and improves your client relationships.