Tax Technology Solutions


Businesses must innovate and identify more efficient ways of meeting the ever-expanding needs of today, while also tackling tomorrow’s challenges. Obviously, technology is the answer. In tax perspective, the right technology platforms can help us to reduce administration cost, reduce resources, improve process and data control, enable better planning and strategy development.

Ortax can help your business to create efficiencies using our technology, which will reduce effort and streamline compliance process.

Our Technology Solutions

TaxBase X

Accessing the most comprehensive and up-to-date Taxation database of information and references, trusted as a dependable ally in resolving a myriad of tax matters, ranging from research endeavors, compliance, audit preparations, to the litigation process. TaxBase X emerges as one of the reliable instruments for obtaining comprehensive tax information through various features it possesses. Available on both Web and desktop platforms (Windows), enabling you to access TaxBase X offline and online from anywhere.


The Most Comprehensive and Trusted Tax Training Solution for Companies & Professionals. You can choose a flexible learning method according to your needs. Starting from Video Training (VOD) which provides hundreds of tax learning materials that can be accessed anywhere and anytime, or for those who want to interact directly with Ortax’s expert speakers and attend short tax-related training, you can join Ortax’s regular training sessions. Pajak 101 also provides facilitation for In-House Training for you and your company.

e-Bupot PPh 21/26

PajakExpress e-Bupot PPh 21/26 is the Official Application that has passed the Technical Test (User Acceptance Test) by the Directorate General of Taxes related to the implementation of PPh 21/26 Calculation with the Tax Equalization Method according to Government Regulation No. 58 of 2023. Equipped with bulk email feature for faster distribution of withholding tax certificates. It accommodates mixed method calculation schemes and produces monthly and annual working papers that can be exported to Excel format document.

e-Faktur Plus

Tax Invoice Administration and VAT Reporting in One Integrated Web Platform. Managing various types of outgoing Tax Invoices, Input Taxes, and other documents from Creation, Printing, or Automatic Delivery to Counterparties via email to Reporting becomes easier with PajakExpress. Simplify the complexity of Invoice and VAT management administration with a variety of integrated service features provided by PajakExpress through API Integration services.

e-Bupot Unifikasi

Effortlessly Manage e-Bupot to Unified Tax Return Reporting. Managing, Sending, and Reporting Unified Withholding Tax Certificates becomes easier and more efficient with PajakExpress. You can easily send withholding tax certificates via email to your counterparties either partially or in bulk.

API (Host to Host)

Solution for companies seeking to automate and integrate data from internal applications used for e-Invoices, Unified e-Withholding Tax (e-Bupot Unifikasi), and e-Withholding Tax (e-Bupot PPh21/26). Tax obligation administration can be directly executed through the application you use without accessing the DJP Online application. PajakExpress will provide full technical support throughout the integration process, from preparation and testing to implementation/operation commencement stages.

Other Solutions

Contacts and Information

ISSN : 1978-5844
Head Office :
Askrida Tower lt 1
Jl. Pramuka No.151, Matraman, Jakarta Timur
DKI Jakarta 13210

Research and Development Center :
Sentra Kota Blok B No. 7, No. 8 dan No. 9 Jatibening, Bekasi Jawa Barat
Phone : (021) 85210980
WhatsApp : +62 811 1992 0088
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