Help · Settings
How to record your Letter of Undertaking (LUT)
Record your LUT (ARN and validity) so exports and SEZ supplies are invoiced without IGST.
Who can do this: Organisation admins (Client Admin).
Steps
Step by step
- Open Settings and choose the section (or search settings by name).
- Settings → GST & e-invoicing → LUT.
- Enter the ARN from the GST portal and the financial year it is valid for.
- Export invoices for that year then show the LUT reference and no IGST.
- Renew the LUT each financial year on the GST portal and record the new ARN.
- Click Save. Sensitive values — GSTINs, number series, security — still go through approvals if your organisation has approval rules for settings.
Related guides
Need a hand?
WhatsApp +91 97111 87655 or email siba@bebaak.co with your organisation name and a screenshot.
Contact support