100% guaranteed compliance.

Eksphi is a BIR-Accredited and Certified Electronic Invoicing Service Provider. It is the sister company of 1nvoice.net and a product under Helix Software Technologies Corporation. Eksphi is focused more on MSMEs, Service Providers, Entrepreneurs, E-Commerce Companies, and Companies who are in E-Commerce.

With a permit to transmit.

BIR Certificate of Accreditation

Sales software, software only

Accreditation number

0430082054162024112158


Date of accreditation
December 19, 2024
Issued to
Helix Software Technologies Corp.
Software
1NVOICE.NET v1.00
Features
Electronic invoices, sales and collection recording
Issued by
Bureau of Internal Revenue, Revenue Region No. 7B, East NCR

Eksphi is the sister company of 1nvoice.net and a product under Helix Software Technologies Corporation. See the certificate

We’ve been doing the compliance work for 300+ organizations.

  • 300+

    Organizations across industries and sectors

  • 280+

    Medium to large enterprises and taxpayers

  • 20+

    Public-sector organizations

Here in the Philippines and overseas.

Already have a system? Check where your compliance stands.

842 establishments flagged.


385 cash-register and POS machines sealed.


These figures come from BIR inspections held on August 24–28, 2026, reported by the Philippine News Agency on September 10, 2026.

Source: Philippine News Agency, September 10, 2026

Our system and compliance methodology and practices are up to date as of October 12, 2026.

Yes, this isn’t 2024, 2025, or the first half of 2026.

Bring us your questions about your system and compliance. We’ll discuss them with you and explain the work Eksphi can handle.

See how the pieces fit together.

Explore the role of each layer in Eksphi's integration approach.

Our damn good compliance team.

We handle the compliance work and stay with you beyond sign-off.

Conceptual integration view

No more going in circles.

We build the systems and handle the compliance work. You know who’s responsible, and you know who to call.

Ikaw sa negosyo. Kami sa compliance.

We handle setup, integration, and testing, and help your team get started. We also represent our clients when problems arise in the compliance work we handle.

We’re with you far beyond sign-off.

Our dedicated paralegal team is available 24/7/365 to Eksphi clients for the compliance work we handle.

Every transaction. Every peso.

Accounted for, with your business’s interests and BIR compliance in mind.

A little peek.

There’s plenty more that only our clients get to see. We’re a little shy about showing everything. We take our clients’ data and our processes seriously.

Eksphi

Sample total

₱66,450.00

Sample records

5

Transmitted

3

Sample daily gross (last 7 days)

MonTueWedThuFriSatSun
View chart data
Mon₱18,500.00
Tue₱24,200.00
Wed₱12,700.00
Thu₱31,800.00
Fri₱22,400.00
Sat₱9,600.00
Sun₱5,400.00

Dashboard being presented is not the real dashboard.

Tell us how your business works.

You know your business. We know compliance. Tell us what you’re using, how your team works, and what needs attention. We’ll listen, discuss it with you, and handle the compliance work.

Some information, tools, and materials can only come from you. We’ll tell you what we need and keep following up. Stay in touch and send what we need so we can keep the work moving.

Eksphi

BIR-Accredited Electronic Invoicing Service Provider