Rinkta

The product is a finance operations tool that captures completed tasks from Asana, GitHub, Linear, Slack and other work tools, estimates hours with AI, and drafts client-ready invoices with rates and taxes applied, removing manual time tracking and end-of-month invoice reconstruction. It sells to agencies and studios of 5 to 50 people, serving finance, operations, and executive roles in B2B services. It is positioned to sit underneath existing project management tools so teams keep their current workflow with no timers or timesheets, handling the billing layer automatically.

Key features

• Auto capture of completed tasks
• AI time estimation
• One-click invoice generation
• Client profitability and margin visibility
• Budget tracking and alerts
• Project profitability reports
• Bulk actions and data exports
• AI work insights and predictive insights
• Integrations with Asana, GitHub, Linear, Slack
• MCP agent and API access