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Custom customer portal development

Custom customer portal software gives your clients their own secure login to check order or project status, upload and download documents, approve work and pay invoices, connected to the same data your team uses. Zoti builds custom customer portals for small and growing businesses, starting at $499/month.

Updated November 3, 2026

Starts at
$499/month
Best for
Businesses answering the same status questions by phone and email
Includes
Design, build, hosting and ongoing changes

What a customer portal does for a small business

Most customer service in a small business is the same handful of questions on repeat. Where is my order? Did you get my documents? Can you resend that invoice? What is the next step? Each one is quick to answer, but together they eat hours a week and pull your team away from the actual work.

A customer portal puts those answers behind a login your clients can check any time. Instead of calling, they see the status themselves, upload what you asked for, sign or approve in one click and pay without hunting for an old email. Your team works in their own system as usual, and the portal shows clients the parts that concern them.

It also changes how your business looks from the outside. A client who can log in at 10pm, see that their order passed inspection and download the paperwork has a very different impression from one who waits until morning for a reply.

Examples of customer portals we build

  • A custom manufacturer whose buyers log in to see production status, approve proofs and download packing lists.
  • An accounting or bookkeeping firm where clients upload receipts and bank statements to a checklist instead of emailing them.
  • A home services company whose customers view upcoming visits, before-and-after photos and invoices for each job.
  • A staffing agency where client companies review timesheets, approve hours and see open requests.
  • A wholesale distributor with reorder history, account pricing and one-click reordering for repeat customers.

Common features

  • Secure logins, with each client seeing only their own records.
  • Live status for orders, projects, cases or jobs, pulled from your internal system.
  • Document upload and download, with requests for specific files and reminders when they are missing.
  • Quotes, approvals and e-signatures.
  • Invoices and online payment through a processor such as Stripe.
  • Messages tied to a specific order or project, so conversations do not get lost in inboxes.
  • Your branding, your domain and your wording throughout.
  • Several users per client company, with their own permissions.

Customer portal software vs. a custom portal

Off-the-shelf customer portal software such as SuiteDash, Copilot, Softr or the portal features in HubSpot and Zendesk can be running in a day. They are a good fit when you mainly need file sharing, a help center or basic invoicing, and your data already lives in that vendor’s product.

They get awkward when the portal has to show data from your own systems, follow your specific approval steps, or price differently for different customers. Per-user fees also add up if you have many client logins. A custom portal takes longer to launch but shows exactly what your clients need, connects to whatever software you already run, and does not charge you more as your client list grows.

How we build a customer portal

  1. List the questions clients askWe go through your inbox and call notes to find what clients actually want to see and do.
  2. Decide what is sharedTogether we draw the line between internal information and what each client can see.
  3. Design the client viewYou click through the portal as a client would, and we refine it before building.
  4. Build and connectWe build the portal in rounds and connect it to your CRM, job system, accounting or database.
  5. Invite clientsWe help you roll it out, starting with a few friendly clients, then everyone.

What it costs

Zoti custom projects start at $499/month, covering design, development, hosting and ongoing changes, with no per-client login fees. The final price depends on how many systems the portal connects to and how much your clients need to do in it. You get a written quote before work begins.

Questions

Common questions

What is a customer portal?

A customer portal is a secure website where your clients log in to see information about their own account, such as order status, documents, invoices and messages, and to take actions like uploading files, approving work or paying.

How much does customer portal software cost?

Off-the-shelf portal tools are usually priced per month and often per user. A custom portal from Zoti starts at $499/month, covering design, development, hosting and ongoing changes, without per-client fees.

Can a customer portal connect to our existing CRM or accounting software?

Yes, if the software has an API or a way to export data, which most modern tools do. The portal reads from and writes to those systems so your team does not have to copy information across.

Is a custom customer portal secure?

Each client has their own login and only sees their own records. We use encrypted connections, role-based permissions and activity logs, and keep internal notes and data out of the client view entirely.

Can customers pay invoices in the portal?

Yes. Payments run through an established processor such as Stripe, so card details are handled by the processor rather than stored in the portal, and payments are recorded against the right invoice automatically.

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