Compliant. Cloud-based.
Ready for CAS, CBA, WHT, and EIS.
Manage Philippine accounting, reporting, and tax requirements seamlessly with multibook
— the cloud ERP built for full BIR compliance.
Automate reporting, stay audit-ready, and focus on growth with confidence.
Key Points on Philippine Accounting
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01
BIR Registration Required for Non-Manual Books
Companies using systems instead of manual ledgers or Excel must register with the Bureau of Internal Revenue(BIR) for approval to maintain electronic books.
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02
CAS Certification
BIR certification is required for accounting system use under the Computerized Accounting System (CAS) framework, simplified and clarified in 2021.
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03
CBA Certification
Systems managing ledgers must comply with the Computerized Books of Accounts (CBA) standards. multibook supports all invoice and transaction data formats, making it one of the few ERP systems aligned with both CAS and CBA.
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04
Frequent Tax Audits
Tax audits are common in the Philippines. Automation with multibook reduces manual work and minimizes audit risk.
Ready to simplify your Philippine accounting?
See how multibook automates compliance and reduces audit risk
Why multibook?
Built specifically for Philippine compliance requirements
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01
BIR CompliantCAS & CBA Compliance Built-In
In November 2024, multibook received official CBA certification — ensuring full alignment with BIR requirements.
multibook supports BIR-compliant journals, invoices, and withholding tax formats. VAT filing and report submission are automated for faster, error-free compliance.
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02
WHT CalculationWHT (Withholding Tax) Automation
Since September 2025, multibook automates Withholding Tax (WHT) processes recognized under Philippine accounting standards. The system automatically calculates WHT during invoice entry, generates journal entries, and displays post-deduction billing amounts.
- Automatic WHT calculation based on transaction type
- Master-based WHT rate and deduction setup
- Auto-generated WHT reports for submission
- Post-deduction invoice visibility for transparency
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03
Real-time BIR TransmissionE-Invoicing System (EIS) Integration
multibook will launch EIS integration to comply with the Philippine Electronic Invoicing System (EIS). This feature enables real-time invoice transmission to the BIR, ensuring end-to-end compliance and automation for all electronic invoices.
Stay ahead of regulation. Stay compliant automatically.
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04
System＋PeopleLocal BPO Support
Struggling with accountant shortages or turnover?
With Multibook Outsourcing, local finance experts handle day-to-day bookkeeping, reconciliation, and tax filing — all managed through the same compliant platform.System + people = complete finance operations.
Simplify Philippine Accounting. Strengthen Compliance.
Discover how multibook helps global companies stay effortlessly audit-ready and compliant.
