The Pakistan Federal Board of Revenue issued a notification on 1 August 2025 that establishes a new extended implementation schedule for persons registered for sales tax to integrate their hardware and software with the FBR's computerized system and to transmit their invoices electronically. As previously reported, the requirements were extended to all registered persons with effect from 1 May 2025 for corporate registered persons and 1 June 2025 for non-corporate registered persons, but wer…