You will have to upload several documents for KYC/KYB checks performed on your clients either through the API or through the Admin Panel.
Required documents/information:
Signed Terms (see white-label version here)
Signed Commercials (see white-label version here)
Incorporation Document (Certificate of incorporation or equivalent)
Corporate proof of address —> Only one proof of address required:
EITHER
Bank Statement
OR
Utility Bill
OR
Lease Agreement
OR
any other equivalent