Invoice Ninja

Link and manage multiple business accounts (up to 10 companies) with one Invoice Ninja login

Add multiple account users (up to 100 in Enterprise) with customizable access permissions per user

Set up automatic reminder emails for overdue invoices and past-due payments

Connect and sync bank, credit card, and PayPal transactions automatically for real-time financial visibility

Sync bank and financial accounts via Yodlee or GoCardless for automatic transaction import

Full white-label client portal with custom branded URL like 'Billing.YourCompany.com'

Upload and brand invoices with your company logo to match business branding

Create branded invoice portal URLs like 'YourSite.invoicing.co' or fully branded with custom domain

Remove 'Created by Invoice Ninja' or 'Powered by Invoice Ninja' branding from invoices and portal

Create unique settings and rules for different groups of clients

Password-protected client-side portal allowing clients to view invoices, quotes, payments, documents, and transaction history

Free tier includes 5 clients, Pro tier and above include unlimited clients

Create multiple contacts within each client record to ensure correct people receive invoices

Define multiple locations or shipping addresses per client to display on invoices as needed

Quickly select multiple invoices and quotes to email out together in bulk

Configure custom SMTP server for sending invoices and communications via own email domain

Send invoices, quotes, and payment reminders via email with customization options

Send invoices and quotes directly through Gmail or MSN accounts for branded email experience

Automatically attach invoice PDFs to outgoing emails

Create custom fields for companies, clients, invoice products, and other data elements

Enable/disable menu navigation modules to customize the interface based on work preferences

Enable clients to approve invoice terms with checkbox confirmation

Display client e-signatures on invoices and enable approval workflows

Attach files (PDF, JPG, PPT, XLS, DOC, etc.) to emails and client portal

Set up an events calendar, create event pages, invite attendees, and issue tickets

Track and manage business expenses, with ability to re-invoice and categorize for reporting

Track inventory levels which are automatically reduced as products are invoiced with low-stock notifications

Support for dozens of currencies with automatic currency conversion and customizable formatting

Support for dozens of languages with ability to set different languages per client

Receive notifications when clients view and/or pay their invoices

Desktop applications for macOS, Windows, and Linux for native desktop invoicing experience

Native mobile applications for iOS (App Store) and Android (Google Play) for on-the-go invoicing

Full-featured web application accessible from any browser

WordPress plugin for integrated invoicing within WordPress sites

Visual project management tool to organize and plan client work using Kanban methodology

Create projects and organize work with Kanban boards for visual project management

Create and manage tasks within projects to track work and billable activities

Build custom reports with tailored data and metrics (Premium Business tier)

Generate reports for invoices, expenses, profit & loss, and other business metrics

Dynamic dashboard displaying revenue, invoices sent, recent activity, and upcoming/overdue invoices

Assistance with migrating data from other invoicing platforms (Premium Business plan)

Direct developer support for customization and technical assistance (Premium Business plan)

Professional invoice design service to create custom branded templates (Premium Business plan)

Direct priority support for Enterprise and Premium Business plans

Track billable work hours on tasks and projects with one-click conversion to invoices

Create and email purchase orders to vendors, with approved POs converting to expenses for rebilling

Setup vendors, track vendor information, and manage vendor relationships