Permits & documents
OSS-RBA (online single submission)
OSS-RBA (единое окно лицензирования) · Online Single Submission (Risk-Based Approach)
OSS-RBA (Online Single Submission, Risk-Based Approach) is the national business-licensing system under PP 5/2021. Each KBLI code carries a risk level that determines what is required. Low risk needs an NIB only, medium an NIB plus a standard certificate, high a full licence.
OSS handles company registration and NIB, KKPR zoning confirmation, environmental documents (SPPL/UKL-UPL) and accommodation licences. For a villa buyer OSS is the verification point. A developer's NIB shows the legal entity, activity codes, registration date and status, and a KKPR number shows the plot and function.
It was in OSS that, in May 2026, registration of new PT PMAs in Bali under 18 KBLI codes was switched off. The restriction is implemented in the system, not as a "recommendation".
Read more in the blog
- How to vet a Bali developer, a 6-step checklist before you pay a deposit
- Bali Closes PT PMA Registration for 18 KBLI Codes, Including Real Estate 68111
Related terms
Updated 2026-09-20. Not a public offer. Regulations change, so we cite enacted acts only and update the entry when they do.
We'll match a villa to your brief
Tell us your budget and goal and we'll send a shortlist with prices, floor plans and a yield calculation. No pushy calls.