How do I obtain an updated eGUI tax invoice if a refund is issued?
If a return or refund has been granted, the “Business” eGUI refund allowance certificate will be issued and uploaded to Ministry of Finance E-invoice Platform for inquiry.
The "Individual" eGUI tax invoice will not be automatically sent to you via email or available in Gateweb member carrier website. Please contact TI customer service center to obtain a copy if needed.
Our refund policy is located in this FAQ.
- What is an eGUI tax invoice?
- What is the difference between a “Business” eGUI tax invoice and an “Individual” eGUI tax invoice?
- When and how will I receive the eGUI tax invoice issuance?
- What information is listed in eGUI tax invoice?
- How do I claim the prize for "Individual" eGUI tax invoice lottery?
- What I could do if I do not receive the “Business” or “Individual” eGUI tax invoice email?
- What can I do if the Gateweb member carrier site is not opening when I chose to store my tax invoice as an “individual”?
- What is Texas Instruments eGUI Tax ID number?