https://www.gov.za/documents/notices/tax-administration-act-submission-returns-terms-section-25-englishafrikaans-30
Tax Administration Act: Submission of returns in terms of section 25 (English/Afrikaans) | South...
submission of returns
https://www.irs.gov/charities-non-profits/charitable-organizations/exempt-organizations-e-file-originating-electronic-submission-of-returns-by-large-taxpayers
Exempt organizations e-file - originating electronic submission of returns by large taxpayers |...
How does a large taxpayer originate the electronic submission of its own return(s)?
submission of returnsexempt organizations