Time Tracking & Billable Hours

Q: Can the automation handle different billing rates for the same engineer on different projects?

Yes. The automation applies rates based on engineer role, project, and client contract terms, so each entry is billed at the correct rate even when the same person works across multiple projects.

Q: Will existing time entries be affected when we turn on automation?

No. The automation processes new time entries going forward.

Q: How does the automation know which hours are billable and which are not?

The automation reads billable status from your time tracking software and applies project-specific rules from your contracts and rate cards. If a rule is ambiguous, the entry is flagged for manual review.

Q: Can the automation send invoices directly to clients?

Yes. Once invoices are created in your accounting software, they are automatically sent to clients via email or your accounting portal.

Keep billable hours accurate and invoices out the door without chasing timesheets every Friday.

672 hrs

Manual time identified

Companies have mapped

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About This Automation

Time tracking and billable hours validation is the manual process of collecting engineer timesheets, validating hours against project contracts and rate cards, and creating invoices. Manual validation is error-prone, time-consuming, and delays invoice delivery by days.

Automation validates all time entries against project rules and client contracts in real time, applies correct rates automatically, and flags only exceptions for review. Invoices are created same-day with accuracy.

Key features:

Validate billable hours against project contracts and rate cards automatically

Apply correct rates based on engineer role, project, and client terms

Flag time entries that violate contract rules or require manual review

Compile validated hours into invoice-ready line items

Sync billable hours and invoice data to your CRM for reporting

Data insights How it works Apps used What you get FAQ

Top friction points when done manually

The issues teams report most often with this process

#	Friction point	Companies Report This
1	Manual rate validation Finance manager must look up rates in contracts and rate cards for every entry, introducing delays and errors.	80%
2	Spreadsheet data entry Hours are copied manually from exports into spreadsheets, creating duplication and transcription errors.	67%
3	Contract rule checking Each entry must be checked against client-specific terms, caps, and exclusions, consuming significant time.	53%
4	Multi-tool data sync Data must be manually moved between time tracking, spreadsheets, accounting, and CRM tools.	40%
5	Invoice creation delays Manual invoice creation in accounting software takes hours and delays client billing by days.	26%

Disclaimer

Automation readiness

How well-suited this process is for automation

Process Pain Score™

8.4/ 10

AI Fit Rating™

9.1/ 10

Automation Lift Index™

8.7/ 10

Hidden Overhead™

7.3/ 10

How The Automation Works

The full workflow, from trigger to completion.

1. Time Entry Submitted in Toggltrigger

Engineer logs hours with project, task, and billable flag. Automation detects new entry and begins processing.

2. Fetch Timesheet Data from Toggl

Automation retrieves time entry details, including project code, duration, rate, and billable status, API.

3. Validate Billable Status & Apply Rates

The automation cross-references time entry against stored project rules, client contracts, and rate cards. assigns correct billable status and rate, flagging any exceptions.

4. Log Hours

Automation appends validated hours to a master timesheet, organized by client, project, engineer, and rate. Subtotals are calculated automatically.

5. Ready to Invoice?

Automation checks if billable hours for a client have reached invoice threshold or if end-of-week trigger has fired. If yes, proceed to invoice creation; if no, wait for next entry.

6. Create Invoice

Automation creates invoice from compiled hours, linking to correct client, project, and billing period. Line items and totals are populated automatically.

7. Send Invoice

Automation sends invoice to client portal or email. Invoice includes all billable hours, rates, and payment terms.

8. Log

Automation logs billable hours, invoice details, and client billing record for reporting and future reference.

Most popular tool stack used

— the complete tool combinations companies use

52% of companies

28% of companies

15% of companies

Disclaimer

What you get when you map this process

Everything you need to understand, plan, and build your automation.

ROI and business case

What this process costs today and what changes once it's automated.

Launch schedule

What gets built, in what order, and what success looks like once it's live.

Process runbook

How the automation runs day to day, including exceptions and human decision points.

Developer handover pack

Full build spec, logic, and configuration — ready to hand off without a briefing call.

Integration and connections guide

Every tool connection, credential, and data mapping the build needs.

Test and QA plan

What happens to time entries that don't match project contract rules?

Entries that violate contract terms or require judgment are automatically flagged for your finance manager to review and approve before invoicing. This ensures no errors slip through while eliminating routine manual checks.

Can the automation handle different billing rates for the same engineer on different projects?

Will existing time entries be affected when we turn on automation?

How does the automation know which hours are billable and which are not?

Can the automation send invoices directly to clients?

View more FAQs

Process pain:8.4/10

Mapped by:16 Companies

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Page updated 10 August 2026