PayPal Invoicing vs WorkflowMAX
PayPal Invoicing
paypal.comWorkflowMAX
workflowmax.comSide by side
| Figure | PayPal Invoicing | WorkflowMAX |
|---|---|---|
| Price from | Free | $8.33/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | — | Yes |
| Plans published | 4 | 3 |
| Spec score · Invoicing software | 9.1 (#7) | 9.0 (#11) |
| Free plan | Yes | No |
| Multi-currency invoicing | Yes | Yes |
| Online payments | Yes | Yes |
| Recurring invoices | Yes | Yes |
Plans
PayPal Invoicing
- FreeFree
- PayPal and Venmo$3.49, paid once
- Pay Later$4.99, paid once
- Free invoicingFree
In their own words
PayPal Invoicing
PayPal Invoicing lets freelancers, service professionals, consultants, and small businesses bill clients directly. Users can customize invoices with a company name, brand colors, logo, taxes, discounts, shipping details, and notes, then send them by email, SMS, messaging apps, social media, or QR code. A dashboard tracks whether invoices have been sent, opened, or paid. Templates support recurring billing; automatic reminders and QuickBooks and Xero sync can reduce manual work. Invoices can be created and managed on the web, iOS, and Android, including through the PayPal app. A PayPal account is required to create and send invoices, but clients do not need one to pay. Creating and sending invoices costs nothing; transaction charges apply when customers pay. The listed PayPal and Venmo rate is 3.49% + $0.49 per transaction, and Pay Later is 4.99% + $0.49 per transaction. Fixed fees vary by currency received, and international transactions may add a percentage-based fee. Availability is listed in over 200 markets and 24 currencies.
WorkflowMAX
WorkflowMAX is a job profitability operating system for professional services firms. It covers quoting, job management, scheduling, time tracking, work-in-progress management, and invoicing. A job record can contain tasks, costs, time, and documents, while timesheets record time against jobs and tasks through eight entry methods. The service supports recurring invoices, online payments, and multi-currency invoicing. Integrations include Xero, QuickBooks, HubSpot, Zapier, Airwallex, and Google Calendar, with MCP connections described for Claude, ChatGPT, Gemini, and Microsoft Copilot. Dedicated iOS and Android apps support job management, time entry, and task viewing; web and API access are also listed. Essentials costs $8.33 a month, billed monthly, for 3–25 users. Pro costs $15 a month from five users, and Advanced costs $25 a month from ten users. Annual rates are listed as 7.50, 13.50, and $22.50 per user per month respectively. All plans include a 14-day trial with full selected-plan access and no credit card. Anyone who signs in needs a licence.