Customer PortalDevelopment
A secure portal where customers check invoices, orders and tickets themselves, so your support and accounts teams answer fewer repetitive calls.
Customer Portal Development: what the work involves
Once a business has a few dozen recurring customers, the same questions start to dominate the inbox. Where is my order, can you resend the invoice, what is my outstanding balance, who is handling my ticket. Staff answer them by hand, copying data from an accounting package or ERP into email. Customers, meanwhile, feel in the dark because they can only learn the status by asking, and during busy periods the answer arrives late.
A customer portal exposes the right slice of your data to the right customer. We connect to your accounting, CRM or operations system, show invoices, orders, deliveries, contracts and support tickets, and allow safe actions such as downloading documents, paying a bill, raising a request or approving a quote. Access is role-based, so a company can have several users with different rights, and every view is limited strictly to that customer's own records.
Core features
Secure sign-in and company accounts
Customer organisations have multiple users with defined roles, plus password reset and optional multi-factor authentication.
Invoices, statements and payments
Customers view and download invoices, check balances and pay online or upload proof of a bank transfer.
Order and delivery tracking
Order status, shipment details and past purchases are visible without a phone call, pulled from your operations system.
Support tickets and requests
Customers raise and follow requests with attachments, and your team replies from one queue with full history.
Document library
Contracts, certificates, reports and statements are available per customer, with versioning and expiry where relevant.
Notifications and approvals
Customers approve quotes or sign off deliverables online, and your team is alerted immediately when action is taken.
What we get right before launch
Data isolation
A customer must never see another's data. We enforce access rules in the database itself, test with multi-tenant scenarios and log every access to sensitive documents.
Integration with existing systems
The portal is only as current as the system behind it. We scope how data syncs, how often, and what customers see when the source is unavailable.
Adoption
Customers will not use a portal that is harder than a phone call. We onboard your top accounts first, keep the interface simple and track which features actually reduce support load.
Tools and technology
- Next.js
- React
- TypeScript
- Tailwind CSS
- Node.js
- PostgreSQL
- Supabase
- Stripe
- Vercel
Common questions, answered
Can the portal connect to our accounting software?
Usually, through an API, database view or scheduled export, depending on the package. Modern accounting tools expose APIs, while older desktop software may need a small sync service. We confirm options during discovery.
How is customer data kept separate?
Access rules are enforced at the database layer, so each query returns only the signed-in customer's records. We test these rules deliberately and log access to sensitive documents.
Can customers pay invoices through it?
Yes, with cards or local wallets where suitable, and with bank transfer proof upload for businesses that prefer it. Payments are matched to invoices and flow back to your accounting records.
Can we start small?
Yes. Many portals begin with invoices and documents, then add orders and tickets once customers are signing in. Starting small gets value out quickly and shows which features matter most.
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Ready to start your Customer Portal Development project?
Tell us what you need and we will come back with a clear scope, timeline and the questions worth answering before any build starts.