Do I need to put my HST number on an invoice?

Related questions

1. Does Canada pay more taxes than us?
2. Do I need to charge GST if I am not registered?
3. What is the eligibility for availing input tax credit?
4. How much should I put away for taxes?
5. How are royalties taxed?
6. What are the Canadian tax brackets for 2019?
7. How is HST calculated for ITC?
8. What is current GST rate?
9. Do you have to charge GST under 30000?
10. What qualifies as an ITC?

Tags

1. #price
2. #sometimes
3. #registration
4. #services
5. #goods
6. #amount
7. #generally
8. #business
9. #paying
10. #information
11. #customers
12. #informed
13. #those
14. #invoice
15. #number
16. #called
17. #purchasing