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Plan payroll, withholding, and VAT with confidence. InvestinAsia’s tax tools help you simulate PPh 21, PPh 23, PPh Final 4(2), and VAT (PPN) so you can make faster, informed decisions before talking to your accountant or tax office.
Explore calculators that cover the most common tax scenarios: payroll (PPh 21), professional services (PPh 23), final income tax, and VAT (PPN).
ABOUT
InvestinAsia is part of UnionSPACE and vOffice Group—one of the most established market-entry and corporate services providers in Asia and Dubai.
Our 380+ specialists combine local regulatory insight with practical, business-first thinking. The same people who build our tax tools can also help you execute, file, and defend your tax position in Indonesia.
Beyond Bahasa Indonesia and English, our extended team covers Chinese, Thai, Russian, Tagalog, Arabic and more—so your board and investors always understand the numbers.
From company set-up and visas to accounting, tax filing, and cross-border structuring—we keep your Indonesia operations aligned with global standards.
Use our tax calculators (PPh 21, PPh 23, PPh Final 4(2), and PPN) to get a first estimate of your tax exposure for payroll, invoices, or deals.
Share the simulation via WhatsApp or email, and have our team review your assumptions—before you sign contracts or commit to payroll changes.
We help you determine whether income is final, non-final, or subject to withholding—plus which tax numbers (NPWP, PKP) and registrations you need.
We review or draft contracts, invoices, and internal policies so that your tax treatment is supported by the right documentation.
Your team can apply the same logic from our calculators into payroll systems and accounting workflows—with our advisors on standby.
Monthly and annual tax reporting can be handled by your team or fully outsourced to ours—so deadlines never become a problem.
We keep your tax position documented, explainable, and aligned with current regulations—so you are prepared if the tax authority asks questions.
InvestinAsia helps companies navigate Indonesia’s tax, legal, and regulatory landscape with clarity. Our tools are designed to make the rules easier to understand—and our specialists are here when you need deeper support.
Whether you are planning your first hire, setting up a new entity, or preparing for significant investment, our advisors can turn simulations and “what if” questions into a concrete compliance plan.
[ i ] Learn more about us
As business owners ourselves, we know how confusing tax rules can be when you enter a new market. Our mission is to make Indonesian tax understandable and manageable—so you can focus on running and growing your business while we handle the complexity in the background.
We combine easy-to-use tools with practical advisory support. Simulate first, ask questions second, then execute with confidence— all with transparent, realistic expectations from day one.
Our corporate secretaries, tax advisors, accountants, and HR experts work together as one unit—so your entity, payroll, and tax filings are always aligned with each other and with Indonesian regulations.
Why us?
Hear directly from some of our clients
“Investinasia has been incredibly helpful in assisting with company formation as well as offering a range of tax and compliance advisory services. Thanks to the excellent support from Investinasia, the company has been able to focus on growing its business with confidence.“
“We would like to take this opportunity to express our sincere appreciation for the exceptional support from the InvestInAsia team. Their guidance made our business setup in Jakarta smooth and stress-free, and we truly value their continued support for our company.“
“The InvestInAsia team have been instrumental in helping us set up our PT. During the initial consultation, key information was delivered promptly and clearly. I’d highly recommend Investinasia for business incorporation support. Thank you Investinasia team, please keep up the good work!“
“The Investinasia team is professional, communicative, and transparent. As a client, we only needed to provide the required documents. We're very satisfied and highly recommend this company to assist foreigners in running their business. “
“Hello, I recently worked with the InvestinAsia Team for my business travel needs, and I must commend the efficiency and seamless process from start to finish. I highly recommend their services to frequent business travellers and extend my appreciation to the team for making everything so smooth!”
“The InvestinAsia team’s response was fast and reliable. Their arrangements were clear and well-organized, exactly as explained to me beforehand. Truly professional support for my business travel.”
“I worked with the team at InvestinAsia to launch my business in Indonesia, and I couldn’t be happier. They were proactive, clear, and delivered everything on time with no surprises. The journey was smooth thanks to their consistent communication and valuable local insights.”
Share your tax scenarios with us—whether it’s payroll, investor inflows, or cross-border payments—and our team will help you translate them into a compliant, executable strategy for Indonesia. 🕒 Response within 24 hours | 🌍 Multilingual team | 🔒 100% Confidential
