Knowledge Center
Document Lists for Corporate Customers Sending via LINE AIS Contact Center
Send documents via AIS Contact Center. Convenient, quick and safe via LINE channel.
Prepare documents as follows:
➡ Documents for general request
SME
1. Request letter with details and number to make request
2. Copy of company's Registration Certificate (not exceeding 1 year)
3. Copy of authorized person's ID card
**All documents must be signed on every page by authorized person with company’s stamp (if any) after signature**
4. Copy/picture of staff ID card or citizen ID card of contact person with certified true copy signature.
Business
1. Company's letterhead with details and number to make request
2. Copy of authorized person's ID card
**All documents must be signed on every page by head of company or authorized person**
3. Copy/picture of staff ID card or citizen ID card of contact person with certified true copy signature.
Government unit
1. Government unit’s letterhead with details and number to make request
2. Copy of government authorized person's ID card
**All documents must be signed on every page by head of government unit or authorized person**
3. Copy/picture of government ID card or citizen ID card of contact person with certified true copy signature.
➡ Documents for request of paid bills showing unpaid
1. Proof of payment
2. Summary document/number making payment
3. Copy of Withholding Tax certificate
(In case the company did not appoint Advanced Wireless Network Company Limited to be the authorized person to withhold the withholding tax)
SME
4. Request letter with details and number to make request
**All documents must be signed on every page by authorized person with company’s stamp (if any) after signature**
5. Copy/picture of staff ID card or citizen ID card of contact person with certified true copy signature.
Business
4. Request letter with details and number to make request
**All documents must be signed on every page by authorized person with company’s stamp (if any) after signature**
5. Copy/picture of staff ID card or citizen ID card of contact person with certified true copy signature.
Government unit
4. Request letter with details and number to make request
**All documents must be signed on every page by head of government unit or authorized person**
5. Copy/picture of government ID card or citizen ID card of contact person with certified true copy signature.
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