The people who run client services.

You are the pipeline, the delivery team and the finance department, and finance only gets attention when something has gone wrong. Nucle.OS keeps all three in one place, so the invoice follows from work you already logged instead of costing an evening of archaeology.

• A nudge on days you've logged nothing, and suggested entries from your calendar
• Invoices built from the hours you logged, in a few clicks
• See exactly where every retainer hour went, by client
• Clients pay by card or Direct Debit, straight into your own Stripe

The context lives in three heads and a Slack channel, and the person who knows the client is on holiday. Custom roles mean a contractor sees the project and not your rates or invoices, and the client portal means they stop emailing you for the file.

• Everyone sees the same pipeline, the same project board, the same numbers
• Roles and permissions, not Notion link-sharing chaos
• Bring a contractor in with a one-click sign-in invite
• Share a project with a partner's workspace, with your financials kept out of it

You need to know, on a Tuesday, whether next quarter is covered and who is underwater this week. Utilisation, the weighted pipeline and twelve weeks of capacity read from the records your team already works in, so the number is today's, not the one somebody compiled on Friday.

• Real-time utilisation across the whole team, not a Friday-afternoon spreadsheet
• Twelve weeks of capacity against bookings and the weighted pipeline
• Put an effort estimate on a deal and see whether you can take it on, before you say yes
• A timeline on every client, deal and project, and a 24-month audit log of every change