On September 22, 2026, the Philippines’ Bureau of Internal Revenue (BIR) issued a Revenue Memorandum Circular establishing e-invoicing rules and procedures, with immediate effect. Under the Circular, e-invoices must be issued in a structured electronic format, with covered taxable persons generally required to comply by December 31, 2026, while micro taxable persons are excluded from this deadline.

Key E-invoicing Requirements

Taxable persons can implement e-invoicing through an in-house system, a commercial solution, or an e-invoicing service provider (ESP). However, before issuing e-invoices, taxable persons must obtain a Permit to Issue e-invoice. They must then secure an Electronic Invoicing and Sales Reporting (EIS) certification within six months of receiving the permit.

Importantly, simply printing invoices generated by accounting or invoicing software does not satisfy the e-invoicing requirement if the system cannot electronically transmit invoices to customers and report the required sales information to the BIR. The rules also provide some flexibility for disruptions. During system downtime, connectivity problems, cybersecurity incidents, or similar circumstances, taxable persons may temporarily issue manual invoices authorized by the BIR.

Separately, the BIR issued a public advisory on September 14, 2026, warning taxable persons that it had not accredited, authorized, certified, recognized, or endorsed any entity as an official BIR ESP or e-invoicing solution provider. The BIR also temporarily suspended certain engagements involving ESPs. This means taxable persons should be cautious about providers claiming to have official BIR accreditation or endorsement.

Conclusion

Overall, the new rules establish a structured e-invoicing framework in the Philippines, with most covered taxable persons facing a December 31, 2026 compliance deadline. At the same time, the BIR's warning makes clear that taxable persons should not assume that commercial e-invoicing providers have been officially approved by the tax authority. While flexibility is granted during technical disruptions, early preparation and prudence in selecting service providers will be critical to achieving seamless compliance.