Clearer invoice statuses and phone-friendly invoice pages

Finalising an invoice and sending it are two different moments, but the app used to blur them together. A freshly finalised invoice read Sent before it had gone anywhere, and its activity trail claimed it was "sent to client" the instant you finalised it. We've untangled the two.

What changed

• "Finalised" instead of "Sent". A finalised invoice now reads Finalised on your staff pages — the list, the invoice page, retainers, and projects. The invoice page also tells you whether it has actually gone out: "Finalised — not yet sent" until delivery, then "Sent to client" with the date. Client-facing surfaces (the PDF and portal) are unchanged.
• Honest activity trail. Finalising an invoice no longer logs as "sent to client." Finalising, emailing, and marking-as-sent are now three distinct entries in the timeline, each with its own wording and icon.
• Tidier actions. The public-link actions (copy, regenerate, invalidate) are grouped under a Link menu, and the send options sit together under a single Send control — less clutter, same actions.

On your phone

Both the invoice list and the invoice page now adapt to small screens. Columns and secondary buttons that don't fit collapse into a menu, so every action stays one tap away without the page sprawling sideways.