Legal

Legal.

BlackZero's legal documents — terms of service, privacy policy, and ASP subscriber agreement. These govern your use of the BlackZero platform and define the relationship between BlackZero, accounting firms, and taxpayer subscribers.

ASP Role Disclosure

BlackZero acts as an Accredited Service Provider (ASP) under Revenue Regulation 8-2022. In this capacity, BlackZero transmits e-invoice data to BIR on behalf of subscribed taxpayers. BlackZero is not your legal representative, tax adviser, or attorney. BlackZero does not represent you before BIR in tax disputes, examinations, or enforcement proceedings. The ASP relationship is limited to the technical transmission of e-invoice data and the generation of CAS registration documentation.

Terms of Service

Governs your use of the BlackZero platform, including invoicing, books of accounts, CAS registration packet generation, and EIS transmission services. Defines permitted uses, subscriber obligations, and service level commitments.

Last updated: June 2026 · Effective: June 2026
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Privacy Policy

Describes how BlackZero collects, processes, stores, and protects personal data — including TINs, business names, addresses, financial records, and signatory information. Covers data subject rights under RA 10173 (Data Privacy Act of 2012) and compliance with NPC regulations.

Last updated: June 2026 · NPC DPS Registration: [PENDING]
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ASP Subscriber Agreement

Governs the relationship between BlackZero (as Accredited Service Provider) and the taxpayer subscriber for EIS transmission services. Specifies the obligations of each party with respect to BIR transmission, key management, PTT maintenance, and compliance with RR 8-2022 and RR 11-2025.

Last updated: June 2026 · Applies to: EIS-capable subscribers (SME/Pro and Business tiers)
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Key definitions.
ASP
Accredited Service Provider — a BIR-accredited entity authorized to transmit electronic invoices and receipts to BIR on behalf of registered taxpayers. BlackZero holds ASP accreditation under RR 8-2022.
Subscriber
A taxpayer or accounting firm that has entered into a subscription agreement with BlackZero for CAS registration, EIS transmission, or books of accounts services.
Tenant
A single taxpayer TIN registered in the BlackZero platform. Accounting firm partners manage multiple tenants from a single firm account. Each tenant has its own isolated compliance state, AC, and PTT.
CAS
Computerized Accounting System — an accounting system that records, stores, and processes financial transactions electronically. CAS registration with BIR is required before e-invoice transmission obligations apply.
EIS
Electronic Invoicing System — BIR's system for receiving electronically transmitted invoice data from registered taxpayers via their accredited service provider. Governed by RR 8-2022 and extended by RR 11-2025.