At OBSC, we’re committed to helping you achieve financial accuracy and compliance. With our dedication to precision and integrity, you can trust us to support you every step of the way.

Experience the peace of mind that comes with accurate bookkeeping and honest tax compliance.

News & Announcements

Acceptance of Tax Payments by AABs in accordance with EOPT Law

The government is pleased to announce that tax payments can now be made through Authorized Agent Banks (AABs) in accordance with the Electronic Official Payment Transaction (EOPT) Law.

Audited Financial Statements (AFS) submission schedule via eFAST (SEC).

Annual Financial Statements (AFS) schedule based on the last numerical digit of your SEC registration or license number.

Get It Right With Outright: Monthly Nuggets of Knowledge #7:

Preferential Rates for Corporations: Corporations may apply for the availment of these rates subject to certain conditions.

Our Services

Accounting Services

  • Business Registration and Renewal
  • Controllership
  • Accounting / Bookkeeping

tax services

  • Tax Preparation and Planning
  • Full Outsource Accounting and Tax Services
  • Payroll Services


  • XERO Training and Implementation
  • Business Consultancy
  • BIR Audit Assistance

Core Values

At OBSC, we uphold three core values that guide everything we do: Integrity, Quality, and Outstanding Performance. These values are not just words on paper; they are the foundation of our company culture and the driving force behind our success.

woman holding sword statue during daytime


At OBSC, integrity is paramount. We prioritize honesty, ethics, and transparency in all interactions, fostering trust and lasting relationships.

person holding pencil and stick note beside table


Quality is ingrained in everything we do. We’re dedicated to excellence, attention to detail, and constant improvement, ensuring our clients receive unparalleled value.

person in black long sleeve shirt holding persons hand

Outstanding Performance

We’re driven by a commitment to outstanding performance. We consistently exceed expectations, pushing boundaries and delivering results that make a real impact.