Enterprise operations. Compliance clarity. One connected platform.

HelixCAS supports accounting, finance, inventory, reporting, and operational workflows. 1nvoice supports electronic invoicing and sales-data reporting. Both are implemented around the systems your organization already uses — by one Helix team.

See how the work moves through Helix.

HelixCAS supports accounting and enterprise operations. 1nvoice supports electronic invoicing and sales-data reporting. Both are implemented by the same Helix team around the requirements and systems your organization already has.

1nvoice

Electronic invoicing workspace

Application interface

Illustrative interface showing a structured electronic-invoicing workflow.

Transaction visibility

Invoice document activity

Track invoice records through validation and transmission stages.

Recent Documents

Controlled transmission

Controlled transmission

Prepare applicable invoice records for the required electronic pathway with visible review and status stages.

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HelixCAS

Accounting and enterprise operations

Coordinate financial, accounting, reporting, and operational processes through the HelixCAS environment.

Module availability depends on implementation scope.

Implementation

One implementation team

HelixCAS and 1nvoice serve different operational needs, while the same Helix team guides assessment, configuration, integration, and transition.

HelixCAS

Accounting and enterprise operations

1nvoice

Electronic invoicing and sales-data reporting

Helix Team

Assessment, implementation, and support

Designed around Philippine regulatory requirements.

HelixCAS and 1nvoice are built around the regulatory landscape for Philippine businesses. Each regulation below is addressed in the system architecture, implementation process, and ongoing support.

R.R. 11-2025Latest

Latest BIR CAS Regulation

Prescribes the use of Computerized Accounting Systems by large taxpayers and those with gross receipts above threshold.

Relevant requirement
R.R. 08-2022Latest

Electronic Invoicing System

Mandates the use of Electronic Invoicing/Receipting System (EIS) for large taxpayers. 1nvoice supports electronic invoicing and sales-data workflows for covered taxpayers.

Implementation consideration
R.R. 07-2024

Updated CAS Guidelines

Updated requirements for CAS providers, including data retention and audit trail standards.

Relevant requirement
R.R. 09-2009

Original CAS Framework

The foundational regulation establishing the framework for Computerized Accounting Systems in the Philippines.

Relevant requirement
E.O. 170 S. 2022

Executive Order on E-Governance

Mandates the use of electronic systems for government transactions and reporting.

Implementation consideration

The compliance partner your existing systems wish they had.

Helix maps the environment you already use, preserves what should remain, and connects the compliance and invoicing capabilities your organization needs.

Preserve useful systems

Existing tools your team relies on stay in place.

Map controlled connections

Helix identifies and bridges the integration points you need.

Prepare applicable compliance pathways

Compliance and invoicing capabilities are layered in without disruption.

✓ Current systems recognized✓ Existing workflows mapped✓ Required integration points identified✓ Compliance and invoicing pathways prepared✓ Transition approach validated> implementation mode: ZERO DISRUPTIONReady to move forward without discarding what already works.

Illustrative sequence. Final integration design depends on the organization's environment and applicable requirements.

See how Helix fits around your current systems.

Tell us what you already use and what needs to improve.