Invoice Simple
The world's simplest way to invoice customers, from your phone or laptop. Save time, stay organized and look professional! Quickly create professional invoices and estimates wherever you are—with a customer, between jobs, or at home. Convert estimates to invoices with one click. Email, text or print your invoices. Get notified when invoices are read and stay on top of late payments. Accept credit card payments as well as cash, check and others. Simply choose an invoice template and customize it with your logo. Add a signature, photos, notes and more. Always look professional and stay organized. Use our invoice generator to manage your invoicing from any device, anytime. Your account is always connected and your data is saved securely for you. Send estimates immediately to secure new jobs. Convert those estimates to invoices with a touch of a button.
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Hello Invoice
Hello Invoice is a modern invoicing platform designed specifically for freelancers, contractors, creators, and small service-based businesses. Create and send professional invoices and estimates in seconds, automate recurring billing, accept online and offline payments, track activity, and reduce admin overhead so you can focus on your work, not your paperwork.
Unlike generic tools built for everyone, Hello Invoice is purpose-built for solo professionals.
It offers just the right features:
- Invoices and estimates
- Tax calculations per line item or total
- Branded templates
- Real-time previews
- Smart reminders
- Estimate/quote approvals
- Live notifications when invoices are viewed or paid
Each customer has a dedicated dashboard with payment history, notes, and performance insights. Whether you’re managing one client or many, Hello Invoice gives you a clear view of your money, streamlined workflows, and the tools you actually need — nothing more, nothing less.
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Invoicity
Invoicity is a mobile-first invoicing and estimate generator built for freelancers, contractors, and service-based SMBs who need to bill clients on the go.
Create a branded invoice on iOS or Android in under two minutes, share it by link, email, or QR code, and collect payment instantly through embedded Stripe or PayPal checkout.
Unlimited companies can live under one account, so side gigs and multiple DBAs stay neatly separated while feeding a single, real-time payment dashboard. Item and client libraries speed up repeat work, automated reminders reduce late payments, and offline draft mode lets you finish paperwork even when the signal drops.
Start free—upgrade only when your volume grows. With Invoicity, you spend less time on back-office tasks, look more professional to your clients, and get paid faster, all from the phone already in your pocket.
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Unlimited Invoices
Unlimited Invoices is an online invoicing software designed for small to mid-sized businesses and self-employed professionals. It simplifies invoicing, allowing users to create, manage, and send professional invoices with ease. Key features include customizable templates, automated recurring invoicing, and integration with payment gateways like PayPal and Stripe for seamless transactions. The platform ensures tax compliance with automated calculations, tracks payments, and offers mobile access for on-the-go invoicing. Users can define custom payment terms, set early payment discounts, and archive invoice history for audits and reporting. With unlimited invoicing and no hidden fees, it streamlines billing while providing real-time financial tracking. Supported by dedicated customer service, Unlimited Invoices is a comprehensive tool to optimize workflows and support business growth.
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