GST/HST number Editorial Director January 13, 2017 00:04 Updated Follow Company registration and payment information (including the Canadian HST/GST number) can be found under "Contact Us". Related articles What is your DUNS number? Can I pay by wire/bank transfer? Where is your bank account information? VAT Identification number W8/W9 Which journal titles is JMIR Publications currently publishing? (Journal Portfolio) Comments 0 comments Please sign in to leave a comment.