Estavillo & Company CPAs

Excellence in
Assurance, Advisory
& Tax Services


A trusted professional services firm delivering audit, tax compliance, and advisory solutions — backed by a secure digital engagement platform built for transparency and collaboration.

Secure Client Portal · Invitation-Only Access
E-CONNECT · Client Portal
FY2025 Statutory Audit Active
Q3 Tax Compliance Review Pending
Transfer Pricing Analysis Complete
Internal Controls Report Overdue
Overall Progress
67% complete
25+
Years in Practice
500+
Client Engagements
ISO
27001-Aligned Security
100%
Confidential & Secure

What We Do

Professional Services
Built on Expertise

From statutory audits to strategic advisory, we deliver comprehensive professional services with the highest standards of technical excellence and professional ethics.

Audit & Assurance

Statutory and regulatory audits, internal audit, special purpose assurance engagements, and compliance reviews conducted with professional independence.

Tax & Compliance

Corporate and individual income tax, VAT, transfer pricing, tax planning, BIR representations, and full-cycle compliance management.

Financial Advisory

Transaction advisory, due diligence, business valuations, financial restructuring, and mergers & acquisitions support.

Management Consulting

Internal controls assessment, risk management, process improvement, governance frameworks, and financial systems implementation.

Client Portal

Your Engagement,
Fully Visible

E-CONNECT is our secure digital engagement platform where you and your firm's team collaborate in real time — tracking requests, sharing documents, and monitoring progress from a single, controlled workspace.

Zero-Trust Security

Invitation-only access with mandatory email verification, single-use tokens, and comprehensive audit logging.

PBC Request Management

Organised checklists for provided-by-client documents with due dates, priority tracking, and automatic reminders.

Secure Document Exchange

Upload, version, and track all engagement documents with SHA-256 integrity verification.

Real-Time Progress Dashboards

Live engagement progress, risk indicators, and overdue alerts visible to both your team and ours.

Dashboard — FY2025 Audit
12
Open Requests
3
Overdue
Trial Balance Approved
Bank Reconciliation Under Review
Inventory Count Sheets Overdue
Board Resolutions Submitted

Our Commitment

Built on Trust & Integrity

Confidentiality

All client data is protected under strict professional secrecy obligations.

Independence

We maintain absolute independence and objectivity in all assurance engagements.

Standards

Work performed in accordance with PFRS, PSA, and applicable regulatory standards.

Data Security

ISO 27001-aligned platform with end-to-end audit logging and access controls.

Timeliness

SLA-driven workflows with automated escalations ensure no deadline is missed.

Partnership

We invest in long-term client relationships built on mutual transparency.

Ready to access your engagement workspace?

If your firm has sent you an invitation, sign in to E-CONNECT to view your engagement status, upload documents, and collaborate with your engagement team.

Sign In to E-CONNECT