**A realistic timeline for a new PT PMA to obtain its NIB through OSS-RBA, plus corporate NPWP and PKP tax numbers, runs six to ten weeks as of 2026, subject to change. The NIB itself can issue in days once the notarial deed is legalized, but sectoral KBLI licenses and PKP confirmation are what stretch the calendar.**
What actually happens between day one and go-live?
Company formation in Indonesia is a sequence, not a single filing. Each step gates the next, which is why the honest answer is a range rather than a promise. A PT PMA — Perseroan Terbatas Penanaman Modal Asing, the standard vehicle for foreign-owned companies overseen by BKPM under the Ministry of Investment — moves through six checkpoints:
- Name reservation and the deed of establishment (Akta Pendirian), drafted in Indonesian before a public notary, then legalized by the Ministry of Law and Human Rights.
- NIB (Nomor Induk Berusaha) issued through the OSS-RBA online single submission system.
- Corporate NPWP from the tax office, followed by PKP (taxable entrepreneur) confirmation for VAT.
- Domicile letter (SKTU) from local district authorities.
- Sectoral operational and commercial licenses via OSS, keyed to your chosen KBLI codes.
- Corporate bank account and the actual capital injection.
Founders who only need a market-testing presence sometimes skip this entirely and look at KPPA registration in Bali instead, since a representative office avoids the IDR 10 billion capital plan. More on that split below.
How fast does the NIB really issue through OSS-RBA?
Here the marketing and the reality diverge. Once your legalized deed exists and the data is entered cleanly, OSS-RBA can generate the NIB in one to three business days — sometimes same-day. That is the number agencies advertise.
What they leave out: the NIB clock only starts after the notary work is finished, and the notarial stage itself takes one to two weeks. Name reservation can bounce if your proposed name clashes or breaks naming rules. The deed must be signed — in person or by proper power of attorney — before it goes to the Ministry of Law and Human Rights for legalization. So “NIB in 3 days” is technically true and practically misleading; the honest lead time from engagement to NIB is closer to two to three weeks.
When do the NPWP and PKP tax numbers land?
The corporate NPWP, issued by the Directorate General of Taxes (DJP), now comes quickly — often within a few days of the NIB, and increasingly bundled in the same window. That is the fast half.
PKP confirmation, the taxable-entrepreneur status you need to issue VAT invoices, is the slow half. It frequently triggers a physical or virtual office inspection by the tax office, and approval commonly runs one to three weeks after you apply. Companies that plan to invoice with VAT from day one are usually gated by PKP, not by the NIB. If your annual turnover will sit under IDR 4.8 billion, you may qualify for the 0.5% final turnover-tax regime and can sequence PKP differently — a point worth raising with a registered tax consultant before you file.
How do advertised and realistic durations compare?
The table below reflects typical Bali-registered PT PMA timelines as of 2026, subject to change. “Advertised” is the best-case marketing figure; “realistic” assumes clean documents and no KBLI blocking.
| Milestone | Advertised | Realistic | Gating factor |
|---|---|---|---|
| Name reservation + deed (Akta) | 2-3 days | 1-2 weeks | Notary calendar, signatory availability |
| SK legalization (Ministry of Law) | 1 day | 3-7 days | Ministry queue |
| NIB via OSS-RBA | 1 day | 1-3 days | Clean data entry, KBLI acceptance |
| Corporate NPWP (DJP) | 1-2 days | 2-5 days | Bundled with NIB |
| PKP / VAT confirmation | 3-5 days | 1-3 weeks | Office inspection |
| Domicile letter (SKTU) | 1-2 days | 3-10 days | District office |
| Sectoral KBLI licenses | “included” | 1-4 weeks+ | Risk level, ministry approval |
| Bank account + capital injection | 1 week | 1-3 weeks | Director KITAS, KYC |
Summed with realistic overlaps, the end-to-end figure lands in the six-to-ten-week band — matching what disciplined formation agents quote when they are being straight with you.
Where does OSS-RBA actually stall filings?
Three chokepoints cause most of the slippage:
- KBLI blocking at Bali addresses. OSS-RBA has been rejecting or freezing low and medium-low risk KBLI codes for PT PMAs registered at Bali addresses. Code selection is strategy, not paperwork — every KBLI carries a maximum foreign-ownership ceiling under the Positive Investment List, and a wrong pick can stall the NIB or force a costly amendment.
- Registered-address proof. OSS wants an office rental agreement, land certificate, or building permit — IMB, now called PBG. A virtual-office arrangement the district won’t back with a domicile letter can halt the SKTU step.
- Sectoral licenses. The NIB is not the finish line. Higher-risk KBLI codes require additional operational or commercial licenses, and those approvals — routed to the relevant ministry through OSS — are where “we’re licensed” quietly becomes “we’re licensed to exist but not yet to operate.”
How does a KPPA timeline compare?
A KPPA (representative office) is faster and lighter because it does less. It may only conduct market research, liaison, and promotion — no commercial transactions, no invoicing, no revenue — and it does not require the IDR 10 billion investment plan or the IDR 2.5 billion paid-up capital that a PT PMA does (the paid-up floor set by Article 26(10) of BKPM Regulation No. 5 of 2025, per Emerhub).
| Factor | PT PMA | KPPA |
|---|---|---|
| Can invoice / earn revenue | Yes | No |
| Capital plan | IDR 10B | None |
| Paid-up capital | IDR 2.5B | None |
| Typical setup time | 6-10 weeks | 2-4 weeks |
| Main tax number | Corporate NPWP + PKP | Limited registration |
| Key risk | KBLI blocking | PE exposure from “soft” activity |
The catch: any “soft” commercial activity by a KPPA — negotiating, closing, taking payment — can create permanent-establishment tax exposure for the foreign parent. The speed advantage evaporates fast if the office drifts past liaison work.
What should you actually plan for?
Budget six to ten weeks for a PT PMA and two to four for a KPPA, then add buffer for the two things you can’t fully control: KBLI acceptance at your Bali address and the PKP inspection. Get your director’s Indonesian residency sorted early — a foreign director needs a KITAS work/stay permit and a personal NPWP, per Indonesia-Investments, and that permit can outlast the company registration itself.
A closing honesty note: Indonesia participates in automatic exchange of information (CRS) with Australia, Singapore, the United States and EU jurisdictions, so the structure you build is visible to your home tax authority. This is market-entry information, not legal or tax advice — every figure here is dated to 2026 and subject to change, and the specifics of your KBLI, capital, and tax position should be confirmed with licensed Indonesian counsel and a registered tax consultant before you file.