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Contacts

2026 Clients

A single client record may represent a company with multiple contacts—each with their own phone n...

Updated 1 year ago by Timothy Perry

Lead Sources

2026 Clients

A Lead Source tracks where your lead originated (e.g., a specific advertising campaign, a referra...

Updated 1 year ago by Timothy Perry

Client Types

2026 Clients

Each client record includes a Client Type field. This field classifies the client based on their ...

Updated 1 year ago by Timothy Perry

Entering an Expense

2026 Expenses

Click the Expenses menu item and press the New button. Adjust the company profile and the date...

Updated 1 year ago by Katie Schultz

The FusionInvoice API

2026 Development and Customization

The FusionInvoice API allows you to programmatically manage clients, invoices, quotes, payments, ...

Updated 1 year ago by Timothy Perry

System Settings

2026 System

The System Settings section provides global configuration options that influence how FusionInvoic...

Updated 1 year ago by Timothy Perry

Payment Terms

2026 System

Payment Terms define the conditions under which your customers must settle their invoices or quot...

Updated 1 year ago by Timothy Perry

Tags

2026 Navigation and Search

Tags are a way of segmenting your clients. You can add tags to a client record on the client reco...

Updated 1 year ago by Katie Schultz

Permissions

2026 Users

FusionInvoice offers a full-featured permissions system. You can grant each standard user specifi...

Updated 1 year ago by Katie Schultz

The Invoices List Screen

2026 Invoices

The Invoices list screen is the screen shown when you click on "Invoices" on the navigation menu ...

Updated 1 year ago by Katie Schultz

Task List Widget

2026 Dashboard

The task list widget allows you to all tasks that are assigned to you in one place. It is a perso...

Updated 1 year ago by Katie Schultz

Enabling Online Payments

2026 Payments

Once online payments have been enabled, your clients can pay their invoices quickly, conveniently...

Updated 1 year ago by Katie Schultz

License Agreement

2026 License

FusionInvoice License Agreement This license is a legal agreement between you and Sqware Pig, LL...

Updated 1 year ago by Katie Schultz

Moving your Installation

2026 Moving your Installation

Here's a simple step-by-step guide to move your FusionInvoice installation to a new host: Step 1...

Updated 1 year ago by Katie Schultz

What if I am using a reverse proxy?

2026 Frequently Asked Questions

This should be used with a load balancer terminates TLS / SSL certificates. This is often because...

Updated 1 year ago by Timothy Perry

How can I resolve the Row Size Too Large error?

2026 Frequently Asked Questions

In rare instances users have reported the following error when attempting to upgrade:"SQLSTATE[42...

Updated 1 year ago by Katie Schultz

How can I force my FusionInvoice installation to be served over https?

2026 Frequently Asked Questions

Version 2018-4 added an option to the General tab of System Settings which will force FusionInvoi...

Updated 1 year ago by Katie Schultz

How can I remove index.php from my URL?

2026 Frequently Asked Questions

If you're using Apache, try these things in the order they're listed below: Verify that the .h...

Updated 1 year ago by Katie Schultz

Can FusionInvoice work with XYZ payment gateway?

2026 Frequently Asked Questions

FusionInvoice supports the Stripe, PayPal, and Mollie payment gateways. If you would like FusionI...

Updated 1 year ago by Katie Schultz

Why do the totals on my dashboard all show zero?

2026 Frequently Asked Questions

On your Dashboard you can select a date range by clicking the Select Date Range button on top of ...

Updated 1 year ago by Katie Schultz