- Add new HMRC Report tab to accounts reports
- Show total turnover (web + manual sales)
- Calculate cost of goods sold from purchases
- Display gross profit and profit margin
- Show operating expenses breakdown
- Calculate net profit before tax
- Estimate tax liability (19% corporation tax)
- Include HMRC checklist of what needs to be reported
- Help admin prepare for Self Assessment submission
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
