Free tools for service work
Free tools to turn client work into paid invoices
Use these free Billtivo tools to track billable work, prepare client-ready summaries, request approval, create clearer invoices, and follow up on payment.
Billtivo free tools
Choose the tool for your next step
Each tool solves one part of the work-to-invoice flow. Start with the step that matches where you are right now.
Create invoice
01Free Invoice Generator
Create a clean invoice online, add payment terms, and prepare it for client payment.
Track time
02Free Billable Time Tracker
Track billable hours, calculate the amount, and prepare invoice-ready time without logging in.
Assign work
03Free Work Assignment Generator
Create a clear task brief with scope, deliverables, deadline, estimated hours, and review notes.
Estimate work
04Free Estimate and Quote Generator
Create a professional estimate or quote before work starts, then turn approved work into an invoice.
Report work
05Free Client Work Report Template
Create a client-ready work summary with completed tasks, notes, and next steps before invoicing.
Request approval
06Free Client Approval Request Email Generator
Write a clear approval or sign-off email before turning completed work into an invoice.
Find unbilled work
07Free Unbilled Work Report Generator
List completed work that has not been invoiced yet and separate invoice-ready work from pending items.
Handle scope change
08Free Scope Change Email Generator
Respond professionally when a client asks for extra work, more revisions, or a timeline change.
Write invoice terms
09Free Invoice Payment Terms Generator
Generate clear payment terms for due dates, deposits, payment methods, and late payment wording.
Follow up payment
10Free Invoice Follow-Up Email Generator
Create a polite payment reminder email for overdue or unpaid invoices.
Ready to connect the full workflow?
Billtivo helps you move from assigned work to tracked progress, client approval, invoice creation, and payment follow-up in one place.
Popular billing workflows
Explore the workflows behind every free tool
Use these workflow pages to connect each free tool to the full Billtivo flow: assigned work, tracked progress, billable time, client-ready reports, approvals, invoices, and payment follow-up.
Assigned work to paid invoice
See how assigned work, progress, invoices, and payment follow-up stay connected.
Workflow-to-invoice software
Understand how workflow-to-invoice software differs from basic invoice tools.
Service workflow invoicing software
Connect service delivery, billing context, invoice creation, and follow-up.
Timesheet to invoice software
Move from tracked time and billable hours to invoice-ready work.
Turn tracked time into invoices
Turn billable time into invoice lines without rebuilding the work by hand.
Billable hours to invoice
Calculate billable hours and prepare them for client-ready invoicing.
Unbilled time tracking
Find tracked work that has not been invoiced yet before revenue slips away.
Client work summary before invoice
Use a client-ready work summary to explain what the invoice is based on.
Client portal for invoices and reports
Give clients report and invoice context without exposing internal workspace tools.
Client approval to invoice workflow
Move from client approval to invoice creation with less billing confusion.
Approved work to invoice
Turn approved work into invoices while keeping the original context attached.
Unpaid invoice follow-up
Follow up unpaid invoices after the work, report, and invoice are already connected.
FAQ
Free tools FAQ
Are these tools free?
Yes. These tools run in your browser and are designed to give you useful output before you create an invoice or sign in.
Do these tools store my data?
The free tools are built to generate copy-ready text or calculations in the browser. They do not send or store your tool input.
How do these tools connect to Billtivo?
Each tool solves one step in the same workflow Billtivo supports: track work, summarize progress, request approval, create invoices, and follow up on payment.
Which tool should I start with?
Start with the pain you have now. If you need to calculate hours, use the billable time tracker. If you need to invoice completed work, use the unbilled work report or payment terms generator.