July 1, 2026
Choosing the Right BIR CAS Provider in the Philippines: Your Guide to Compliance
Looking for a BIR CAS-Ready Provider? Mustard Seed offers localized solutions for your accounting system, built for Philippine businesses.
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June 26, 2026
BIR Introduces One-Time Tax Abatement Program for Qualified Micro Taxpayers
The Bureau of Internal Revenue (BIR) has introduced a new opportunity for qualified micro taxpayers to settle unresolved tax obligations through Revenue Regulations No. 4-2026.
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June 24, 2026
CAS Registration Requirements in the Philippines: The Ultimate Guide for SMEs
Digital transformation has changed how Philippine businesses manage accounting. From cloud-based software to full ERP systems, companies are moving away from manual books and embracing automation.
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June 15, 2026
Adapting to EIS Invoicing and Tax Filing with BIR CAS-Ready NetSuite ERP
The Philippine tax landscape is undergoing one of its biggest digital transformations in decades.
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June 3, 2026
Understanding CAS and EIS Requirements for BPO Companies in the Philippines
For many BPO companies in the Philippines, compliance with the Bureau of Internal Revenue (BIR) is no longer just about filing taxes on time.
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