Europe • ISO RS
Verify Serbia companies via API
Know Your Customer Limited verifies Serbia companies live from the Агенција за привредне регистре (Business Registers Agency), returning company data, controlling parties, shareholders and beneficial owners, and registry documents, with AML screening and ongoing monitoring. Free sandbox available.
What the API returns for Serbia
When you create a KYB case for a Serbia company, Know Your Customer Limited retrieves data live from the Агенција за привредне регистре (Business Registers Agency). A single integration returns the company record, the controlling parties and individuals, the shareholders and beneficial owners, and the registry documents, with AML screening on the entity and its associated individuals built into the same case.
Serbia data and document availability
What the API makes available for Serbia companies:
| Category | Available |
|---|---|
| Company data | Entity Name, Entity Type, Entity Status, Registration Number, Address, Other Names, Registration Date, Capital, Activity Type, Tax Identification Number |
| Controlling entities & individuals | Name, Role, Nationality, National Country ID, Passport Number, Passport Country |
| Shareholders & beneficial owners | Name, Role, Sharecount, National Country ID |
| Documents | Retrieved by default: Registry Extract Available on demand: None beyond the default set |
AML, sanctions, and PEP screening on the entity and its associated individuals, and ongoing live monitoring with change alerts, are available for Serbia as part of the same case.
How to verify a Serbia company via API
The following example shows the complete flow: authenticate, search the Serbia registry, create a KYB case, and retrieve company data and the ownership org-chart. All calls go to the sandbox base URL for testing.
The sandbox at https://api.knowyourcustomer.dev is free. Request access to get your client credentials.
# 1. Authenticate (OAuth2 client credentials)
curl -X POST https://api.knowyourcustomer.dev/connect/token \
-d "grant_type=client_credentials" \
-d "client_id=YOUR_CLIENT_ID" \
-d "client_secret=YOUR_CLIENT_SECRET" \
-d "scope=PublicApi"
# 2. Search the Serbia registry
curl -X POST https://api.knowyourcustomer.dev/v2/Companies/search \
-H "Authorization: Bearer $TOKEN" \
-H "Content-Type: application/json" \
-d '{"name":"Serbia National Bank","codeiso31662":"RS"}'
# 3. Create a KYB case
curl -X POST https://api.knowyourcustomer.dev/v2/Companies \
-H "Authorization: Bearer $TOKEN" \
-H "Content-Type: application/json" \
-d '{"rawname":"Serbia National Bank","codeiso31662":"RS"}'
# 4. Retrieve company data and status
curl https://api.knowyourcustomer.dev/v2/Companies/CASE_ID \
-H "Authorization: Bearer $TOKEN"
# 5. Get the beneficial ownership org-chart
curl https://api.knowyourcustomer.dev/v2/Companies/CASE_ID/org-chart \
-H "Authorization: Bearer $TOKEN"
Replace YOUR_CLIENT_ID and YOUR_CLIENT_SECRET with your sandbox credentials, and CASE_ID with the caseCommonId returned in step 3.
Frequently asked questions about the Serbia KYB API
What company data can I verify in Serbia?
For a Serbia company, the API returns the company record read live from the Агенција за привредне регистре (Business Registers Agency): the entity name, type, status, registration number, address, and registration date, along with the controlling parties, the shareholders and beneficial owners, and the available registry documents. See the table above for the full Serbia availability.
Does the API return beneficial ownership (UBO) data for Serbia companies?
The API resolves the controlling parties, shareholders, and beneficial owners for Serbia companies and exposes them as a recursive ownership org-chart (GET /v2/Companies/{caseCommonId}/org-chart), tracing control through holding companies to the individual beneficial owners. The depth available depends on what the Агенција за привредне регистре (Business Registers Agency) discloses. See the UBO API.
Can I retrieve official registry documents for Serbia companies?
Yes. The default document set for Serbia includes Registry Extract, retrieved by default. List and download them with the documents endpoint (GET /v2/Companies/{caseCommonId}/documents).
Is there a free sandbox for testing Serbia company verification?
Yes. The Know Your Customer sandbox at https://api.knowyourcustomer.dev is a free, high-fidelity test environment. Request free sandbox access to start testing.
The Know Your Customer Limited API covers 147 jurisdictions worldwide, including Serbia. One integration, one set of credentials, one response schema across all markets. Browse all covered jurisdictions.
Related coverage: United Kingdom • Aaland Islands • Albania • Austria • Belarus • Belgium.
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