Create your invoice

Easily create professional invoices that you can send to your clients and receive payment online. Use the visual invoice builder or drag and drop tasks directly from your projects


Send it to your client

When you send an invoice to a client, they will receive an email with a summary of the invoice. Clicking the pay button will take them directly to the full invoice. They do NOT need to be logged in.


Your client can pay online

When your client clicks the pay button, they can enter their credit card details to pay the invoice (via Stripe). Or if you prefer, they can pay via PayPal

Regardless of the payment method you choose, you'll receive an automatic notification once the invoice has been paid

Duet's invoicing functionality also includes

Recurring Invoices

Easily create invoices that are sent out on a pre-defined schedule., just create the recurring invoice, define your schedule, and Duet will handle the rest

Payment Notifications

When an invoice is paid, the money is automatically deposited in your Stripe or Paypal account and you are automatically notified in the system and via email


Create and send estimates. If the estimate is accepted, Duet can automatically generate and send an invoice to your client, depending on your settings.

Import Tasks

Import tasks into invoices and any time entries logged on the task will be automatically added to the invoice.

More Features

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