You can move your clients onto a portal in 30 days without annoying any of them: plan what they'll see in week 1, prepare your templates in week 2, pilot with one or two friendly clients in week 3, and roll out to everyone in week 4.

It's for ex-corporate consultants who are hunting for the "final-final" proposal across email, Slack, WhatsApp and LinkedIn while a client asks, "Can you resend?" A portal gives each client one place to see their work, accept proposals, sign contracts and pay you.

If you're still deciding whether a portal is worth it, start with What Client Portal Software Actually Fixes for Solo Consultants. This post is about getting one set up and used.

What a portal needs to do for a solo consultant

Each client needs one place to see:

Their current projects and where each one stands
Files and deliverables, without asking you to resend them
Proposals and contracts waiting for them
Invoices, and a way to pay them

As a solo consultant, you also need:

Separation between clients, so Client A never sees Client B's work
A simple sign-in, ideally with no password for the client to forget
Control over who sees what, so the person who pays invoices doesn't have to wade through project files, and the reverse
No cost or setup for the client

Your clients are busy, and they'll ignore anything that feels like another system to learn. The portal should be plain enough that they never need a tutorial.

Week 1: decide what clients see, and who sees it

Week 1 is planning. Don't invite anyone yet.

Map your work. Most independent consultants have two or three standard types of engagement, such as a strategy sprint, an ongoing retainer, or a workshop series. Write down what a client needs to see at each stage of each one, from proposal to wrap-up.

Decide who at each client gets access. List the people you deal with at each client and what each one needs. A founder might want everything. A finance contact might only need invoices. A project lead might only need projects and deliverables.

Decide what belongs in the portal. A portal holds documents, decisions and money: deliverables, proposals, contracts and invoices. Conversations can stay in email. The rule to aim for is: "If it's a file, a decision or an invoice, it's in the portal."

July is a good time to do this, while many clients are in summer mode and you have room to test before the September rush.

Week 2: prepare your templates

Week 2 turns the repeat work in your head into templates, so new clients get the same experience every time.

Create three to five core documents:

A proposal template with your standard sections and optional extras
A statement of work with the timings and payment terms you want
An onboarding checklist covering access, kick-off questions and first deliverables
A status update format you can send in under ten minutes
A wrap-up summary with next steps and suggestions for a later phase

Use AI to speed up the writing if it helps, but read every draft before it goes anywhere. Set the tone once, so drafts sound like you on a good day.

Week 3: pilot with one or two friendly clients

Week 3 is a small test. Pick one or two clients who:

Reply quickly and are mostly organised
Have complained about email overload themselves
Are open to small changes that make their lives easier

Send them a short, honest message: you've set up a portal so their files, proposals and invoices are in one place, it costs them nothing, and there's no password to remember. Give them one benefit for them, such as never digging through email for an attachment again.

Then walk them through it on a 15-minute screen share. Show them how to:

Sign in
Find and download their deliverables
Accept a proposal or sign a contract
See and pay an invoice

After a week, ask three questions:

What was confusing?
What helped?
What would put you off using it long-term?

Use the answers to adjust what each person sees before you roll out further.

Week 4: roll out to everyone and change your habits

Week 4 makes the portal the normal way you work.

Group your clients into active projects, retainers, and dormant or past work. Move active projects first, so current work is in the portal before autumn deadlines arrive. For retainer clients, book a short walkthrough like the Week 3 pilot.

Then change how you respond:

When a client emails asking for a file, upload it to the portal and reply that it's there, so you'll both find it next time.
When you finish a deliverable, upload it to the portal first and mention it in your email, instead of attaching it.
When you send a proposal, contract or invoice, send it from the same tool that runs your portal, so it appears there and the client's history builds up in one place.

Log your time against projects as you go, not at month end, so invoices go out from the same place your clients already see the work.

Keep it going

Three habits keep the portal in use:

A ten-minute Friday check that this week's deliverables and documents are uploaded
A Monday update for each active client, using your status template
A monthly look for steps that feel clunky to you or your clients

A portal won't fix your pricing, your sales or a messy scope. It stops admin from eating your evenings. You still need your accountant and lawyer for money and contracts.

How I set up the Kiaro client portal

The portal in Kiaro works like this, so you can follow the plan above step by step:

Week 1, access per person. On the client's Contacts tab, turn on Can sign in to the portal for each person and tick the sections they can see: Invoices, Projects, Deliverables, Proposals and Contracts. Then switch the client's portal on in Settings → Portal, where you can also hide a section for the whole client.
Sign-in with no password. Clients sign in with a link emailed to them. Each sign-in belongs to one contact and one client, so nobody sees another client's work. Clients don't need a Kiaro account and pay nothing.
Week 2, templates. Save proposal templates and use the contract templates, which include statements of work. The AI can draft a proposal in the style of your past ones, which you edit before sending. The onboarding checklist, status update and wrap-up summary are your own documents. Kiaro doesn't store templates for those.
Week 3, check before you invite. Use Preview portal on the client's Settings tab, and View as to see exactly what one contact will see, before anyone gets an invite.
Week 4, what clients can do. Clients download the deliverables you upload, accept or decline proposals by typing their name, sign contracts the same way, and pay invoices online if you've connected Stripe. Drafts never appear in the portal.
What the portal doesn't do. There's no messaging, clients can't upload files, and tasks and time entries aren't shown to clients. Conversations stay in email.

On the Free plan, one contact can use the portal, which is enough for a Week 3 pilot. Solo and Team have unlimited portal seats, and on those plans the portal carries your logo and brand colour instead of Kiaro's.