App Development

Who can build a customer portal where clients log in to see their orders, invoices, and status?

Kiyansh Group builds custom customer portals where your clients log in to see their orders, invoices, and current status in one place. We handle the full build — secure login, per-client access control, and connections to the systems where your order and billing data already live — delivered as fixed scope by senior US engineers. You own the code and every account from day one.

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What clients see when they log in

Each client gets a private login and a dashboard scoped to their account. Inside, they see their orders (open, in progress, completed) with line items and status, their invoices (paid, due, overdue) with PDF download and optional online payment, and a live status view so they stop emailing you for updates. You get an admin side to manage accounts, post updates, and control what each client can see. We build only what your customers actually use, not a long feature list you pay for and ignore.

Connecting it to the data you already have

Most businesses already keep orders and invoices somewhere — QuickBooks, Stripe, Shopify, an ERP, or an internal database or spreadsheet. We connect the portal to those systems so clients see real, current numbers instead of figures you re-key by hand. If your data is scattered or you have no system yet, we design a clean data model and build the source of truth as part of the project. Either way the portal reflects one set of numbers, and updates flow automatically rather than through manual copy-paste.

Security and per-client access

The whole point of a portal is that Client A never sees Client B's data, so we treat access control as core, not an afterthought. That means proper authentication (email and password, with the option for SSO or two-factor), role-based permissions separating your staff from your clients, and data isolation enforced on the server — not just hidden in the interface. Invoices, order history, and documents are gated to the account that owns them.

How we build it — and what you own

Delivery is a senior US engineer directing AI agents: that's how we move in days rather than months while keeping the code clean and reviewed. We start with a short call, turn it into a fixed scope so you know exactly what you're getting, then build against it. You own the code, the repository, and every account — hosting, database, payment, domain — from day one. There's no proprietary platform to get locked into and no per-seat fee to us. We're onboarding our first portal clients now.

FAQ

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Can it connect to QuickBooks, Stripe, or Shopify?

Yes. Those are standard integrations — we pull orders and invoices from the system of record so the portal shows current data automatically. If you use something less common or a homegrown database, we integrate through its API or connect to the database directly. If there's no clean API, we tell you the honest trade-off (for example, a scheduled sync instead of real-time) rather than pretend it's seamless.

Can clients pay their invoices inside the portal?

Yes, if you want it. We can wire invoices to a payment processor — Stripe or your existing gateway — so a client views an invoice and pays it in a few clicks, with the payment recorded back against the order. Payments run through your own processor account, so the money goes straight to you and you keep full records.

How long does a portal like this take to build?

We scope it on a call and commit to a fixed timeline then. A portal with logins, orders, invoices, and status is usually a matter of days to a couple of weeks rather than months, because we build with senior engineers directing AI agents. The main variables are how clean your existing data is and how many integrations you need.

Do I own it, or am I renting your platform?

You own it. The code lives in your repository, and hosting, database, and payment accounts are in your name from day one. We're a build shop, not a SaaS you rent — there's no per-user fee to us, and nothing breaks if you later take the code to another team.

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Ready to move on this?

Tell us what you need — a build, a rescue, or a contractor — and we'll come back with a clear next step.

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