Our Solutions
Every tool your
BIR compliance
needs.
From electronic invoicing to full ERP — 1nvoice provides a complete, BIR-accredited software suite with a middleware layer that connects to your existing systems without disruption.
Core Products
Four systems. One accredited platform.
Core Product
Electronic Invoicing System
BIR-compliant invoice and receipt generation with structured data output. Transmits sales data directly to the BIR EIS Portal in real time.
Accounting
Computerized Accounting System
BIR-compliant digital accounting with full books of accounts — general ledger, journals, and ledgers.
Enterprise
ERP System
Full business operations platform — accounting, sales, purchasing, and inventory — integrated with CAS and EIS.
Middleware Layer
Integration Middleware
The non-disruptive bridge between your existing ERP, POS, or accounting system and the BIR. Keep SAP, Oracle, NetSuite, or Microsoft — add full compliance without changing a thing.
Key Features
What makes 1nvoice the strongest compliance platform in the Philippines.
Compliance & Regulation
- BIR-Accredited System (EIS Provider)
- COA-Accredited (Government-ready)
- EIS-compliant structured data output
- CAS-compliant accounting records
- RR 011-2025 fully covered
System Capability
- Real-time / near real-time BIR transmission
- Structured invoice generation (JSON/XML)
- Multi-branch / multi-entity support
- High transaction processing capability
- Electronic archive with BIR audit access
Flexibility
- Cloud or on-premise deployment
- License-based (no subscription lock-in)
- Works with existing ERP/POS systems
- API-based integration layer
- Scalable from SME to enterprise
Business-Specific
- Zero-rated VAT tagging (for exporters)
- Audit-ready reporting
- Role-based access control
- Custom workflows per company
- PHILGEPS-ready for government vendors
Our Services
We don't just sell software.
We handle everything.
01
Compliance Assessment
We evaluate whether your business is covered under RR 011-2025, identify compliance gaps, and recommend the right system setup.
02
System Implementation & Deployment
Full setup — cloud or on-premise. Integration with your existing systems. Configuration of tax rules, invoice templates, and workflows.
03
Customization & Integration
Tailored workflows, ERP/POS/API integrations, and industry-specific adjustments. Your system, your way — fully BIR compliant.
04
Regulatory Alignment & Updates
When BIR rules change, your system updates automatically. We monitor regulatory changes and keep your platform compliant.
05
Technical Support
Dedicated support team for troubleshooting, performance monitoring, and ongoing system maintenance.
06
Training & Onboarding
Staff training for all system users and admin-level control setup. Your team will be fully confident from day one.
07
Government & Enterprise Support
COA-compliant setup for government agencies, PHILGEPS-ready vendor support, and audit preparation assistance.
Pricing & Support
One-time license.
Everything included.
1Nvoice operates on a license-based model — a one-time payment with no forced subscription. Flexible payment terms are available to suit your business.
Pricing Structure
Pricing scales with your monthly invoice and transaction count.
Simple stand-alone or full ERP/POS integration — priced accordingly.
One-time payment · No forced subscription
Flexible payment terms available upon request.
Included Services
Dedicated Support
Each client is assigned a dedicated account manager to ensure consistent, responsive, and long-term support.
Get Started
Ready to become
BIR compliant?
Book a free compliance assessment. Our team will evaluate your situation and recommend the right 1nvoice setup for your business.