Educational Information Only
The content on this page is for general educational purposes and does not constitute legal advice. Every legal situation is unique. For matters involving investigation, arrest, litigation, or formal proceedings, consult a qualified legal professional.
e-Tax Invoice / e-Receipt Enrolment Form
Enrolment application to issue tax invoices and receipts electronically with full legal effect. Two tracks: e-Tax Invoice by Email (SME) and e-Tax Invoice & e-Receipt with Digital Signature (full).
When Used
Before commencing e-invoicing operations.
Who Files
VAT-registered businesses.
Fee & Logistics
Revenue Department portal: free. Certificate Authority charges apply for digital signature track.
1-4 weeks depending on track
Revenue Department e-Tax portal (etax.rd.go.th)
Filing Method
- Online via Revenue Department portal
Required Documents
- VAT registration confirmation
- Digital certificate (full track)
Field-by-Field Walkthrough
Tax ID
Corporate Tax ID.
Enrolment track
By Email (SME) or Digital Signature (full).
Common Mistakes
- Wrong track selection for transaction volume
Legal Basis
Revenue Code §86 and Revenue Department Notifications on electronic invoicing
This walkthrough summarises the practical filing requirements for a Thai government form as a starting point. Fees, procedures, and required documents change without notice — always verify with the issuing authority before filing. Educational use only; not a substitute for advice from a Thai-qualified lawyer, accountant, or licensed visa agent.
Professional Legal Assistance
When a matter involves investigation, arrest, detention, litigation, or regulatory action, professional legal representation becomes essential.
Anglo Siam Legal provides experienced legal services across Thailand for both Thai nationals and foreigners.
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