Quote-to-invoice converter agent

Convert a completed quote into a final invoice.

Original quote (paste): {{original_quote}}
What was actually done (changes from the quote, if any): {{actual_work}}
Variations or extras agreed mid-job (with prices): {{variations}}
My ABN: {{abn}}
My GST status (registered / not registered): Registered for GST
Payment terms: 7 days
How they pay: {{how_to_pay}}

Return:

1. **Invoice line items** — the original scope + any variations clearly labelled
2. **Subtotal, GST (if registered), total**
3. **Payment terms + due date**
4. **Cover email** to send with the invoice — warm, brief, references something specific about the job + soft nudge for a Google review if they were happy
5. **Mental checklist** — anything I might have missed (warranty notes, receipt of any sub-items, BAS-relevant flags)

Plain English. Clean professional formatting.