Invoices Overview
The Invoices module handles billing — creating invoices, tracking payments, and managing the financial side of your customer relationships. Invoices can be generated from opportunities or created standalone.
Invoices Module Overview
Invoices represent billing documents sent to clients for products or services rendered. The module supports the full invoice lifecycle from draft through payment and provides integration with external accounting systems.

Invoice Statuses
| Status | Description |
|---|---|
| Draft | Invoice created but not yet sent to the client |
| Sent | Invoice has been emailed or delivered to the client |
| Partially Paid | Some payment has been received but a balance remains |
| Paid | Invoice is fully paid |
| Overdue | Payment deadline has passed without full payment |
| Cancelled | Invoice has been cancelled (no longer valid) |
| Void | Invoice has been voided (nullified after being sent) |
Invoice status transitions follow a natural flow: Draft → Sent → Partially Paid/Paid. Overdue status is automatically applied when a sent invoice passes its due date without payment.
Creating Invoices
From an Opportunity
When managing an opportunity, you can generate an invoice directly:
- Open the opportunity detail page.
- Go to the Invoices tab.
- Click Create Invoice.
- The invoice form pre-populates with:
- Client information from the linked account
- Line items from the opportunity's products
- Amount from the opportunity value
- Review, adjust if needed, and click Save.
Standalone Invoice
- Navigate to Invoices in the sidebar.
- Click + New Invoice.
- Fill in the invoice form manually (see fields below).
- Click Save.
Invoice Fields
| Field | Description |
|---|---|
| Invoice Number | Unique identifier (auto-generated or manual) |
| Invoice Date | Date the invoice was created |
| Due Date | Payment deadline |
| Client/Account | The organization being billed |
| Contact | The billing contact at the organization |
| Line Items | Products/services with quantities, prices, and discounts |
| Subtotal | Sum of line items before tax and discount |
| Discount | Overall discount (percentage or fixed) |
| Tax | Tax amount or rate |
| Total Amount | Final amount due |
| Notes | Additional notes or payment instructions |
| Terms | Payment terms and conditions |
| Status | Current invoice status |
| Linked Opportunity | The opportunity this invoice was generated from |
Always include clear payment terms and instructions on your invoices. This reduces payment delays and support inquiries about how to pay.
For managing invoices in detail, see Managing Invoices.