MCP For Claude Marketplace
Timesheet to Invoice Calculator

Timesheet to Invoice Calculator MCP Connector for Claude

A+

Convert work shifts and breaks into precise decimal hours and total payment amounts.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

This MCP server acts as a bridge between your time-tracking data and financial invoicing. It allows AI agents to process arrays of work shifts, subtract break durations, and calculate the exact decimal hours worked. By using tools like calculate_work_hours and calculate_payment, you can transform raw timestamps into actionable billing information, including total earned amounts rounded to two decimal places. The server also includes validate_shifts to ensure all temporal blocks are logically sound and get_complexity_tiers to categorize the complexity of your invoicing tasks.

invoicingtimesheetpayrollbillingautomation

4 tools expose this connector's capabilities to your AI agent.

get_complexity_tiers

Retrieve complexity tier information

calculate_payment

Calculate total payment amount

validate_shifts

Validate work shifts for logical errors

calculate_work_hours

Calculate total work hours after breaks

See how to talk to your AI agent using Timesheet to Invoice Calculator.

Calculate my total pay for these shifts: [{start: '2024-07-01T09:00:00Z', end: '2024-07-01T17:00:00Z'}] with a 30 minute break at $25 per hour.

You worked 7.5 hours and your total earned amount is $187.50.

Check if my shift data is valid: [{start: '2024-07-01T10:00:00Z', end: '2024-07-01T09:00:00Z'}]

The shift is invalid because the end time occurs before the start time.

What are the different invoice complexity tiers available?

The available tiers are Simple (single session, no breaks), Standard (multiple sessions with breaks), and Complex (breaks equal to or greater than half the total duration).

The `calculate_work_hours` tool accepts a `breakMinutes` parameter which is subtracted from the total duration of all shifts to provide net worked hours.

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