REVENUE MEMORANDUM CIRCULAR NO. 64-2021 issued on May 21, 2021 expands the Electronic Tax Software Provider Certification System (eTSPCert System).
           The BIR is expanding the scope of Tax Software Providers (TSPs) to include other electronic or online services, such as online taxpayer registration, online tax clearance processing, online application and processing of Certificate Authorizing Registration for real property transactions, and electronic invoicing/ receipting, among others. This policy is in line with the digital transformation drive of the BIR which aims to make taxpayer services convenient, reliable, and transparent and improve ease of doing business.