Tally billable hours worked across project tasks and calculate total invoice amount.
Calculate your invoice total from hours worked and your hourly rate with this free tool.
An hourly invoice calculator multiplies the number of hours worked by the hourly rate to produce the invoice total. You can add multiple tasks with different hour counts and rates, and the calculator gives you the overall total.
This is the first step in creating a time-based invoice for clients who pay by the hour.
For each task or service: multiply hours by rate to get the line item total. Add all line totals. Apply any applicable GST or taxes.
This calculator does all the multiplication and addition for you instantly.
Some clients are billed different rates for different types of work. For example, strategy work at 2000 per hour and execution work at 1000 per hour.
This calculator handles multiple line items so you can mix different rate types in a single invoice calculation.
Accurate invoicing starts with accurate time tracking. Use a time tracking app or a simple spreadsheet to log hours daily. At billing time, your time log is the source for this calculator.
Clients trust invoices that are backed by detailed time records.
After calculating the total using this tool, use the Tez Invoice free invoice generator to create the formal invoice. Enter each task as a line item with hours and rate for a detailed, transparent invoice.
Detailed hourly invoices reduce client queries and speed up payment approval.
Tez Invoice is our free online invoice generator. No sign up. No watermark. Download clean PDF or JPEG invoices in seconds, right from your browser.
Common questions about Hourly Invoice Calculator: Find Invoice Total from Hours Worked on Tez Invoice.
Multiply hours worked by hourly rate for each task. Add all task totals. Apply taxes if applicable.
Yes. Free with no sign up.
Yes. Enter each task separately and the calculator adds them up.
Yes. Showing hours and rate per line item is transparent and builds client trust.
Use the GST calculator on Tez Invoice to add GST to the calculated total before creating the invoice.
Yes. Completely free with no sign up and no usage limits.
Yes. Fully responsive on all devices.
No. All processing is in your browser. Nothing is sent to any server.
Yes. Designed for freelancers and businesses.
Use the free Invoice Generator on Tez Invoice.