Duevero
Duevero is simple invoicing and profit-tracking software for freelancers, consultants, contractors, and solo service businesses. Create estimates and invoices, manage clients, track expenses, monitor invoiced, collected, spent, and profit totals, follow up on overdue work, and accept eligible invoice payments through your own connected Square account.
The free Basic plan includes up to 10 active clients, 10 invoices per month, 5 estimates per month, one workspace, expense tracking, and raw CSV exports.
Duevero Pro is $12/month and adds unlimited clients and invoices, 2 workspaces, recurring invoice templates, reports, time tracking, formatted and accountant-ready exports, an overdue and reminders workspace, and branded invoices with your logo.
Duevero is designed to be lighter and easier to use than a full accounting suite, giving independent service businesses one straightforward place to manage the client-money workflow from estimate to invoice to payment and profit.
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Alto Invoicing
Invoice & Estimate with Alto is the easy and efficient mobile invoicing solution for freelancers, small business owners, and contractors. With over 27,000 users and a 4.5-star rating on the App Store, our iPhone app lets you send professional invoices and estimates on the go and get paid quickly with popular payment methods. Manage clients and team members directly in the app, track work time, and attach expenses, receipts, photos, and files to your invoices and estimates. We provide all the tools you need to keep your business running smoothly, which means you can do the things you love and spend less time worrying about getting paid.
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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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InvoiceQuick
InvoiceQuick is an online invoicing and billing application for freelancers and small businesses. Users can create invoices and estimates, convert estimates into invoices, manage client records, and track invoice views, payments, and overdue balances. The service supports recurring invoices, automated payment reminders, configurable late fees, and a client portal for reviewing invoices and payment history. Payment options include Stripe, PayPal, ACH, checks, and external payment links. Additional tools cover expense and income tracking, tax settings, financial reports, invoice templates, multiple currencies, and spreadsheet exports in CSV, XLS, and XLSX formats. The product is available through the web and mobile apps. A free invoice generator and a 30-day trial of the subscription service are also offered.
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