The Directorate General of Taxes (DJP) advises all taxpayers to immediately activate their accounts in Coretax, the latest tax administration system which will be utilized for the 2025 Tax Invoice reporting starting in early 2026. The activation will require password and passphrase replacement to access all digital services from DJP. DJP also claimed to have mended a number of previous issues including the problem with third party data integration (interoperability).