SEGUNDO C. SANCHEZ, CPA Accounting and Audit Office
Accounting · Tax · Audit & Assurance · Business Advisory

Building Trust.
Clarity for what comes next.

Accounting, tax, and independent audit services for Philippine businesses

Professional accounting, tax compliance, audit and assurance, and business advisory services delivered with integrity, independence where required, and sound professional judgment. Based in San Carlos City, Pangasinan, serving professionals and businesses.

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Segundo C. Sanchez, CPA Accounting and Audit Office logo in navy, silver and gold
Building Trust

Practical insight. Reliable reporting. Clear engagement scope.

BOA Accredited CPA in Public PracticeBIR Accredited Tax PractitionerOver 10 years of professional experience

BIR registration

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BIR Registration Seal Badge for 2026, RSN 004RC20260000010301, with registration verification QR code
Our professional commitment

Building trust through professional responsibility

Integrity

Honesty and transparency in every professional engagement.

Objectivity

Impartial judgment, with conflicts and undue influence addressed.

Professional excellence

Competence, due care and diligent work under applicable standards.

Our purpose and core values → · Our professional ethics →

Who we serve

Built around the way you work

From initial registration to a complex reporting cycle, our approach begins with your operating model and the decisions you need to make.

Freelancers & self-employed

Registration, books, tax returns and practical guidance as your income grows.

Online businesses

Sales records, platform reconciliations, tax and management reporting for digital operations.

Small & medium enterprises

Ongoing accounting, payroll, controls and compliance support that scales with your team.

Larger organizations

Audit, specialized reporting, risk reviews and finance leadership for more complex needs.

Core services

Find the support your business needs

View our five service pillars →

Services are subject to professional eligibility, engagement acceptance, applicable independence requirements, and regulatory limitations. Advisory and statutory external audit services for the same client require independence evaluation; not all service combinations are permissible.

Start with one of five service areas. Engage us for a defined project or an ongoing retainer, with responsibilities agreed before work begins.

Accounting & Tax

Accurate records, timely compliance and information you can use to make decisions.

Accounting

Books & financial reporting

  • Bookkeeping and record keeping
  • Financial statement preparation
  • Management reporting and analysis
  • Budgeting and forecasting
Tax

Tax compliance & advisory

  • Corporate and individual income tax
  • VAT, percentage tax and BIR compliance
  • Expanded, final and compensation withholding tax
  • Freelancer and self-employed tax support
  • Tax planning, abatement and BIR registration updates
People & operations

HR consulting & payroll

  • Payroll and statutory contributions
  • HR policy and process development
  • Employee contract and handbook support
  • Compensation and benefits advisory
Continuing support

Retainership & training

  • Recurring accounting and tax assistance
  • Management finance support
  • Staff training and capacity building
  • Defined monthly deliverables and review points

Audit & Assurance

Financial audit and focused reviews of reports, processes and controls.

Audit & assurance

External and Internal Audit

  • External audit
  • Internal audit
  • Compliance and control reviews
  • Agreed-upon procedures
Specialized reporting

Project-based reporting

  • Financial statements for financing and bids
  • Business analysis and feasibility studies
  • Process and systems documentation
  • Other agreed finance and regulatory projects

Business Advisory

Support for decisions, change and the finance function behind them.

Finance leadership

Fractional CFO & Finance Director Support

  • Part-time finance leadership and mentoring
  • Board and management reporting
  • Financial planning and cash flow oversight
  • Finance team guidance and controls
Business advisory

Planning & improvement

  • Business planning and process improvement
  • Risk management and internal controls
  • Policies, procedures and SOPs
  • Business turnaround, cost management and due diligence support
Business setup

Registration & regulatory support

  • SEC, BIR and LGU registration assistance
  • Agency compliance coordination
  • PEZA reporting support
  • PCAB application, renewal and document preparation support

Registration and compliance assistance does not guarantee agency approval.

Governance, Risk & Privacy

Stronger governance beyond the ledger

Connect financial controls with responsible handling of information and well-run processes.

Data privacy compliance

Practical support for organizations reviewing how they collect, use, retain and protect personal data.

  • Privacy process and gap reviews
  • Data inventory, policies and procedures
  • Awareness, documentation and remediation support

ISO/IEC 27001 support

Internal audit and readiness support grounded in information security risk and documented evidence.

  • ISMS internal audit programs and walkthroughs
  • Control and evidence reviews
  • Corrective action follow-up and management reporting

These services support your compliance work; they are not a claim that the office or a client holds ISO certification.

How we work

Clear from the first conversation

Practical insight. Reliable reporting. Clear engagement scope.

01

Understand

We learn about your organization, requirements and the decisions ahead.

02

Define

We agree the scope, responsibilities, information, timetable and deliverables.

03

Execute

We perform the agreed work with documentation, communication and review.

04

Report

We provide clear outputs, findings and practical recommendations.

05

Support

Where needed, we help with implementation or continuing compliance and advice.

Why engage our practice?

Professional expertise. Independent judgment. Accountable service.

We approach professional engagements with a commitment to technical competence, objective judgment, confidentiality, and compliance with applicable professional standards.

Our services are structured around the actual requirements of each engagement, with clearly defined professional responsibilities, transparent communication, and appropriate consideration of independence and ethical requirements.

View professional credentials → · Professional ethics and client acceptance →

The professional behind the work

SEGUNDO CARANTO SANCHEZ

Certified Public Accountant

A CPA with more than a decade of experience in public practice and industry. His work spans tax and client accounting, external and internal audit, finance leadership and business operations in the Philippines, Southeast Asia and the Middle East.

Public practice and industryA Big Four alumnus and former Senior Associate in public practice, with subsequent finance leadership roles in technology, e-commerce, construction and supply chain businesses.
Finance and transformationExperience in financial reporting, budgeting, treasury, tax compliance, internal controls, ERP implementation and managing finance teams.
Professional credentialsBOA Accredited CPA in Public Practice; BIR Accredited Tax Practitioner; ISO/IEC 27001 Internal Auditor; Certified QuickBooks Online ProAdvisor; coursework in Forensic Accounting and Fraud Examination.
Tax reminders and issuances

Stay close to the official source

A starting point for checking tax reminders and relevant agency guidance. Confirm dates and requirements with the issuing agency.

View resources →
Let's talk

Tell us what your business needs

Whether you need a filing, an audit, a finance partner or a focused governance review, start with a short conversation about the scope.

Book your appointment or consultation
MOBILE | VIBER | WHATSAPP+63 962 691 5499
Office address2F JT Commercial Building, 95 Roxas Boulevard, San Carlos City, Pangasinan 2420, Philippines

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