Changed proof of payment download link from old route structure /share/proof-of-payment/[id]/ to new structure /share/proof-of-payment/combined/[id]/ This aligns with the reorganized route structure that separates combined and per-bill proof of payment downloads. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>