Invoice & estimate generator
Create either document in one editor, with templates, your logo and a PDF ready to send.
3 free PDFs per connection per day
The BillGrid toolkit
Good work. Clear numbers.
Create a document, price your time or follow up on a payment. Pick the job you need done.
All free tools
Contract templates
Put the scope, fees and responsibilities in writing with an editable services agreement.
Word download or print to PDF
Billable rate calculator
Find an hourly rate from your income goal, expenses and realistic billable time.
Before-tax planning
Billable hours calculator
Turn hours and minutes into decimal hours. Separate billable work and calculate its value.
Optional hourly rate
Invoice due dates
Turn Net 30, end-of-month or business-day terms into a clear payment date.
Includes wording for your invoice
Late fees & interest
Calculate charges under agreed terms, or UK statutory daily interest and compensation.
UK option: multiple invoices and a claim letter
Payment reminders
Personalize a follow-up at the right stage: an email to copy, or a dated letter to download.
Nothing is sent automatically
Freelance payment laws
Check covered US states and cities for written-contract rules and payment deadlines.
Dated reference with primary sources
A little clarity
Before you start.
Are all the tools free?
Yes, and none requires an account. The invoice and estimate generator includes three free PDF downloads per connection per day; devices on the same network share that allowance. The calculators and reference pages are free to use.
Where do my numbers go?
The billable-rate and hours calculators work in your browser and do not save your inputs. The invoice generator keeps a draft in your browser and sends document contents to BillGrid to render previews and PDFs. Due-date, late-fee and UK-interest calculations run on BillGrid's server; their inputs appear in result links. Avoid sharing those links if the amounts are private.
Can BillGrid handle the work after the calculation?
BillGrid brings time tracking, estimates, invoices and payment reminders together. Rate and hours results are not imported automatically into your account. Explore the full workflow.