post
https://sandbox.finmid.com/api/v1/capital/businesses//kyb-documents
Upload a KYB (Know Your Business) document for a business.
KYB documents are used for identity verification and include:
- Legal representative identification documents (passport, ID card)
- Business registration documents (commercial register extract, articles of association)
Supported file types: PDF, JPEG, PNG
Maximum file size: 10 MB
Maximum documents per business: 20
Each uploaded document creates a submission that will be processed by finmid's compliance team.