Custom web applications

BOX builds browser-based online software: customer portals, membership management, event registration, webshops, internal tools and digital workflows tailored to your organization.

Customer portals

A customer portal gives users secure access to data, documents, orders, appointments, files or personal information. BOX builds these portals around your workflow, without unnecessary platform layers.

Membership and user management

For associations, federations and organizations, we build applications for member data, user roles, communication, registrations, payments, reporting and follow-up.

Events and registrations

Registration systems, participant lists, invoice preparation, confirmations, documents and follow-up can come together in a web application that does exactly what your process needs.

Webshops and ordering platforms

Not every webshop fits into a standard package. BOX develops ordering platforms, private shops, product logic, customer pricing, payment integrations and management functions where custom work is needed.

Integrations and automation

Web applications become stronger when they can exchange data. We build integrations with databases, APIs, payment providers, external platforms and document flows where useful.

AI integration

AI can be useful for text processing, classification, internal support, search functions, content flows or smart automation. BOX evaluates per project where AI adds functional value.

A BOX web application is not a standard package with workarounds, but an application that starts from the way you work. Sometimes that is a small internal tool, sometimes a full customer platform. The right scope follows from the problem that needs to be solved.

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Frequently asked questions

Custom web applications and online software

A web application is software that runs in the browser. Users can log in, manage data, view documents, process registrations, follow up orders or run business processes without separate desktop software.

Custom development makes sense when your workflow differs from a standard process, when data needs to be connected, when user roles matter or when you need an online application that fits your organization precisely.

Yes. BOX builds customer portals, membership management, user management, registration systems, webshops, online ordering platforms and other custom browser-based applications.

Yes, when it is functionally useful. Think of support for text processing, internal workflows, analysis, classification, search functions or integrations with external AI services.

No. BOX is based in Aartselaar, Belgium, but does not work regionally only. Collaboration is direct and practical, even when the client is not located nearby.

Custom web applications and digital strategy