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Create a client portal online (without coding)

Stop resending quotes and files by email. Client portal v1, Index10 Cloud, who-sees-what tests, security scan before publish.

July 16, 20264 min read

A client portal is a space where your clients sign in to find their information: documents, requests, appointments, invoices, progress, messages.

It is not mandatory for everyone. But as soon as you spend your time resending the same files by email, or hunting “who has what” in a spreadsheet, it is often the right lever.

What it is really for (business)

A good client portal reduces:

  • “Can you send the quote again?”
  • messy WhatsApp threads that are hard to follow
  • the “I don’t know where things stand” feeling on the client side
  • admin time on your side

It increases:

  • clarity (“here is your folder”)
  • trust (a professional flow)
  • sometimes conversion (people move forward alone)

Is it the right moment for you?

Yes, probably, if:

  • your clients come back more than once
  • you share documents or ongoing tracking
  • you already get regular requests
  • you lose time doing things manually

Not yet, if:

  • you barely have clients
  • a page + form already fills your calendar
  • you have not locked your offer

In that case, start with a solid brochure site. General guide: How to build a website or app with AI.

What to put in v1 (and nothing else)

Pick one main promise:

BusinessUseful client portal v1
Coach / freelancerSee sessions / documents / next appointment
Service providerTrack a request + upload / download files
B2B sellerSee open orders or quotes
AssociationMember area: dues, docs, events

Avoid on day one: full messaging, 12 roles, notifications everywhere, an “internal social network.”

MVP frame: What is an MVP?.

Concrete path on Index10

  1. Describe the portal: who signs in, what they see, main action.
  2. Build the screens (signed-in home, list, detail).
  3. Enable Index10 Cloud (Cloud tab → Activate Cloud) for accounts + data + files. Cloud credits are not AI credits.
  4. Test with a fake client (not only your account).
  5. Ask for an audit (“a client must only see their own data”).
  6. Publish: the security scan runs; critical issues block until fixed. Soft launch with 3–5 real clients.

Cloud docs: Index10 Cloud.

Starter prompt (example)

Create a simple client portal for [business].
After sign-in, the client sees: [short list].
They can: [1 action].
Clear design, mobile first.
No messaging or payments for now.

Then refine.

What makes the difference (beyond tech)

  • Client language: “My folder,” not “Dashboard.”
  • Visible status: “Pending,” “In progress,” “Done.”
  • Clear next step: what should the client do now?
  • Mobile: many will open the link on the go.
  • Onboarding: a short “here is how it works” after first sign-in.

Security: the non-negotiable minimum

As soon as there are accounts:

  • each person sees only their info
  • no service keys in chat → Cloud → Secrets
  • test while signed in as another user
  • run the scan before sharing widely

Guide: AI-built websites and apps: security myths and habits.

Common mistakes

  • Building the portal before you have clients
  • Too many features, unclear flow
  • Forgetting mobile
  • Not explaining to the client what the link is for
  • Enabling Cloud without testing “who sees what”

After v1?

Once people use it:

  • add one frequently requested feature
  • only then payments, notifications, etc.

For a more “software-like” tool: Build a small online tool for your business.

In short

A client portal succeeds when it saves time on both sides.
On Index10: clear screens + Cloud at the right moment + tests + careful publishing.

If you just want to start: one sentence (“after sign-in, the client can ___”), then build only that.

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