Book a CallKYC Upload Systems for Portals
BlockLabs builds manual KYC upload systems into client portals — secure document collection with admin review workflows for regulated onboarding.
Onboarding customers in a regulated business means collecting and reviewing identity documents securely — and doing it inside the same portal your customers already use. We build manual KYC upload systems into client and customer portals: customers upload their identity and verification documents through a secure interface, and your administrators review, approve or reject them through a clear back-office workflow. Everything stays in one place, tied to each user's account, with the access controls and audit trail a compliance process needs. We build the system; your team runs it — a practical approach to KYC built into the portal rather than bolted on as a separate third-party tool.
Want to see the kind of regulated, compliance-focused work this sits alongside? See more examples of our client and portal builds.
- Secure document upload interface
- Admin review, approve & reject workflow
- Tied to each user's account
- Access controls & audit trail
Frequently asked questions
How much does a KYC upload system cost?
A focused KYC upload and review workflow built into an existing or new portal starts from €25,000, fixed after a discovery call, and typically takes 2–4 weeks. Larger builds with multiple document types and approval stages are scoped and priced individually.
What's the engagement model?
Fixed scope, fixed price, agreed before development starts — no hourly billing. You see weekly progress on working software, not a single delivery at the end.
Who owns the system and its code once it's built?
You do. Full ownership of the codebase and intellectual property transfers to you on final payment, along with documentation and a structured handover.
How do you handle compliance and audit requirements?
Every build includes access controls, MFA-ready authentication, and a full audit trail of uploads, reviews, and decisions — the trail a compliance process needs. We integrate with identity-verification providers such as Sumsub and Onfido where a project calls for automated checks alongside manual review.
Do you handle AML screening as well as document upload?
We build the portal-side upload, review, and audit workflow, and integrate it with third-party AML and identity-verification providers where a build requires automated screening — we don't operate AML screening ourselves as a standalone service.
Building a KYC upload flow?
Tell us what you're building — we'll reply within 48 hours.