Online Invoices
Online Invoices: Affordable invoicing with reminders, payment gateways, and client portals. Ranked #23 of 83 in Invoicing Software by our editors (7.2/10); pricing: Free plan · 14-day trial; best for affordable reminders and client portals.
At a glance
- Editor score7.2 / 10
- PricingFree plan · 14-day trial
- Best forAffordable reminders and client portals
- Free planYes
- Paid from$5/mo
- Client portalYes
- Founded2012 · Wilmington, Delaware, United States
- Facts checked22 Sep 2026
Where it wins
- Free plan plus paid billing from $5 per month
- Automated email and SMS reminders support faster follow-up
- Client portals, recurring invoices, payments, and reporting in one system
Where it doesn't
- Web-only access may not suit teams needing mobile or desktop apps
- The broader business toolkit may exceed simple invoicing needs
- Gateway options center on PayPal, Stripe, and Authorize.net
Our verdict on Online Invoices
Online Invoices is cloud-based invoicing and business management software for small businesses and professional-service operators. It supports online invoice creation and email delivery, estimates that can convert into invoices, recurring billing, client management, inventory, accounting, and financial reporting. Its client portal gives customers access to invoices and payments, while customizable layouts and email templates help businesses present documents consistently. The product is a fit for businesses that want reminders, online payments, and client access alongside core invoicing.
Pricing starts with a Free plan, followed by Small at $5 per month or $60 per year. Silver is priced at $100 per year, Gold at $200 per year, and Platinum is also available. The paid tiers add a path beyond free invoicing while supporting monthly or annual billing where specified. For budget-conscious operators, the combination of a free entry point and a low-cost Small plan makes the product easy to consider before moving into broader business-management features.
The standout value is the follow-up and payment workflow: automatic email and SMS reminders, recurring invoices, online payment gateways, and client portals work alongside invoice delivery. PayPal, Stripe, and Authorize.net are named integrations. Inventory and product management, CRM-style client follow-up, and accounting reports broaden the product beyond a narrow invoice generator. Choose Online Invoices if affordable reminders, recurring invoices, and client self-service matter. Consider a simpler tool if you only need basic invoice creation, or another option if web-only access does not fit your operating environment.
Your product? Our editors can test Online Invoices in depth and publish a review, labelled as paid · from $149/mo →
Online Invoices pricing
All 5 Online Invoices plans and prices →
Online Invoices fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $5/mo |
| Recurring invoices | Yes |
| Online payments | Yes |
| Payment reminders | Yes |
| Multi-currency invoicing | Yes |
| Included team users | Not verified |
| Client portal | Yes |
| Free trial | 14 days · no card needed |
| Deployment | Cloud |
| Platforms | Web |
| Support | Email, Phone · 24/7 |
| Built for | Small business, Mid-market (editorial estimate) |
| Integrations | 6 integrations: PayPal Standard, Authorize.Net, 2Checkout, eWay, Paymate, Stripe |
| Pricing | Free plan · 14-day trial (source) |
| Website | onlineinvoices.com |
| Facts checked | 22 Sep 2026 |
Online Invoices integrations
Online Invoices lists 6 integrations on its own site.
- PayPal Standard
- Authorize.Net
- 2Checkout
- eWay
- Paymate
- Stripe
Alternatives to Online Invoices
- Zoho InvoiceA free invoicing tool with payments, reminders, portals, projects, and reporting.9.4
- PayPal InvoicingA free invoicing option for small businesses already using PayPal.9.3
- Stripe InvoicingA payment-focused invoicing system for global billing and recurring collections.9.2
See all Online Invoices alternatives →
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Featured on iTechGuides
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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