An LOA or SDT Won't
Cost You Control.
Received a Letter of Authority or SDT? We help you understand exactly what's being asked, organize your response, and know what comes next — starting with a free, no-obligation conversation.

Experience, handled with care.
Our compliance professionals support Philippine businesses with organized records, recurring requirements, audit concerns, and business registration.
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Years in Practice
Supporting Philippine businesses through every compliance stage.
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Clients Served
Trusted by growing businesses across a range of industries.
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Discreet
Professional Support
Your concerns and business information are handled with care.
Our Services
Here's how we work through it with you
Every case starts with a plain-language review of what you've received. From there, we build a response plan, prepare the documentation it calls for, and stay with you at each step — so nothing catches you off guard.
Most Requested
Tax Audit Assistance
Calm, professional support to review audit notices, organize the required documents, and prepare an appropriate response plan.
Tax Compliance
Bookkeeping
Business Registration
Our Process
A simple, transparent approach designed to keep your business compliant.
Schedule a Consultation
Review the booking details, then choose an available date and time that works for you.
We review your situation together
Bring whatever you have. We'll ask the right questions and assess where things stand.
Leave with a structured plan
No jargon, no vague next steps — just what to do and when.
About Allies
Experienced guidance. Personal attention.
Allies Compliance Services is a team of experienced compliance professionals who help clients navigate LOAs, tax audits, and SDT cases with clarity and care — along with bookkeeping, tax compliance, and business registration support. You work with people who take the time to understand your situation and explain what comes next.
Why Businesses Choose Allies
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Clear from the beginning
Scope, pricing, and expectations are discussed before work begins.
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Experienced perspective
Understand where matters stand and what requires your attention next.
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Attentive communication
Your concerns are handled thoughtfully, with timely and straightforward updates.
FAQ
Frequently Asked Questions
Bring any notices, records, or questions that relate to your concern. If some documents are unavailable, we can begin by discussing what you have. Consultations are conducted through Google Meet and are available to businesses across the Philippines.
ACS provides both one-time assistance and ongoing support, depending on your business needs. The appropriate scope is discussed after we review your situation.
We first review which filings and records may be outstanding, then identify the requirements that need attention and discuss an orderly way forward.
We review the notice and available records, identify the information that may be required, and help you understand the appropriate next steps for your business.
Client information is handled with care, discretion, and confidentiality, subject to applicable legal and professional requirements.
Schedule a consultation
Let’s discuss your business needs.
We start with a free, no-obligation call via Google Meet. We’ll review your situation, answer your initial questions, and outline the appropriate next steps. Depending on what’s involved, we’ll bring in the right specialists for your situation. Follow-up consultations may take place via Google Meet or in person at one of our offices, subject to availability. Pricing is discussed once we understand your needs.
Can’t find your preferred time? Message us on WhatsApp at 0949 916 8722, and we’ll check another schedule for you, subject to availability.