Press enter or space to select a node.You can then use the arrow keys to move the node around. Press delete to remove it and escape to cancel.
Press enter or space to select an edge. You can then press delete to remove it or escape to cancel.
About This Automation
Time-to-invoice billing involves collecting billable hours, verifying rates, calculating amounts, and manually entering data into accounting software. Manual invoicing creates delays, errors, and duplicate data entry that consume significant finance staff time each month.
Automated invoicing pulls hours directly from timesheets, verifies rates against contracts, calculates totals with taxes and discounts, and generates invoices ready to send. The process eliminates manual entry and reduces time per invoice from to of review only.
Key features:
Pull billable hours automatically from timesheet and project tracking systems
Verify project rates and billing terms against master rate cards and contracts
Calculate invoice amounts with taxes, discounts, and retainer adjustments applied
Generate formatted invoices in accounting software with validated line items
Send invoices to clients and log them in tracking systems without manual entry
Notify team members when invoices are sent for payment follow-up
The issues teams report most often with this process
#
Friction point
Companies Report This
1
Manual rate lookup and verification
Finance staff must cross-check multiple sources to confirm the correct billable rate, discounts, and billing method for each project.
80%
2
Data entry into accounting software
Invoice details are manually typed into the accounting system with no validation against source data, creating errors and rework.
67%
3
Duplicate logging and tracking
Invoice information is recorded in multiple systems, spreadsheets, and CRM tools, requiring redundant manual entry.
53%
4
Manual review and approval delays
A second team member must review each invoice before sending, often creating bottlenecks and delaying client delivery.
40%
5
Invoice error disputes with clients
Manual calculation and entry errors lead to 2-3 invoice disputes per month, requiring rework and damaging client relationships.
26%
DisclaimerAll data is based on anonymized FullSpec mapping sessions and proprietary industry research. Learn more
Automation readiness
How well-suited this process is for automation
Process Pain Score™Manual rate verification and invoice entry create bottlenecks, errors, and.
9.5/ 10
AI Fit Rating™Structured data from timesheets, contracts, and accounting software is ideal.
9.1/ 10
Automation Lift Index™Automation eliminates 76 of 91 manual minutes per invoice and reduces errors.
8.7/ 10
Hidden Overhead™Context switching between systems, duplicate data entry, and invoice disputes.
7.3/ 10
How The Automation Works
The full workflow, from trigger to completion.
Press enter or space to select a node.You can then use the arrow keys to move the node around. Press delete to remove it and escape to cancel.
Press enter or space to select an edge. You can then press delete to remove it or escape to cancel.
1. Project marked complete or billing period closestrigger
The automation is triggered when a project status changes to complete in the project tracker, or at the end of a scheduled billing period. The trigger captures the project ID, client, and date range.
2. Fetch billable hours and project details
The automation queries the timesheet tool for all billable hours in the project or period, and retrieves the project name, client, and assigned rate from the project database.
3. Look up client rate card and billing terms
The automation queries a master rate table (stored or a database) to retrieve the correct hourly rate, any discounts, retainer amounts, and payment terms for the client and project type.
4. Calculate invoice amount and line items
The automation multiplies billable hours by the verified rate, applies discounts and taxes, and generates the final invoice amount and itemized line items.
5. Create invoice
The automation creates a new invoice with the client, amount, line items, due date, and payment terms, and marks it as ready to send.
6. Send invoice via email
The automation exports the invoice and sends it to the client's email address, with a standard payment reminder message.
7. Log invoice and notify team
The automation records the invoice number, amount, and send date and posts a confirmation message with the invoice details and client name.
Everything you need to know before mapping this process.
The automation queries the current rate card and contract database at the time of invoice generation, so it always applies the most recent rates and terms. If a rate changes mid-project, you can flag exceptions for manual review before the.
Harvest
Google Sheets
Xero
Gmail
Slack