Dear Experts,
After filing LUT (DEEMED APPROVED), I have two numbers:
- ARN: AD[...]
- Reference Number: ZD[...]
Conflicting guidance found:
- CA Club thread says use "LUT Reference Number" (unclear which one) - Link
- Reddit says use ARN as LUT number - Link
- India Filings article says use ARN - Link
Question: Which number to mention on export invoices as "LUT Number" - ARN (AD) or Reference Number (ZD)?
Currently using ARN but need confirmation for compliance.