Billr is a mobile app for freelancers and small businesses to track billable hours, generate professional invoices, and manage clients and projects. Below are 26 business & operations apps with similar functionality to Billr, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
ContractHours is an iOS app for freelancers and solo contractors to track billable hours, manage clients, and generate professional PDF invoices. It offers time tracking, manual entries, CSV import/export, and privacy-focused local data storage.
Billero is an invoicing app for freelancers and small businesses, allowing users to create professional invoices, manage clients, and calculate VAT. It offers a free tier with limited invoices and paid plans for unlimited use, recurring invoices, and advanced features.
NotaTime is a time tracking app for iOS that lets users quickly log work, study, or focus sessions, add notes, and mark entries as billable. It features auto-invoice mode, live earnings, exportable reports, and iCloud sync, catering to freelancers and productivity enthusiasts.
JobClock Time Tracker is designed for individuals and small businesses to track billable hours, manage clients and projects, and calculate earnings. It supports load-based work, Google Calendar sync, and detailed reporting.
Tempus Time is an iOS app for logging work hours, organizing by client or project, and generating invoices. It offers both timer and manual entry, supports offline use, and is ideal for freelancers and contractors who need accurate, private time tracking.
SimplifyTime is a time and earnings tracker for freelancers and hourly workers. Users can log work hours, set hourly rates per project, and export timesheets for invoicing. The app is privacy-focused, storing all data locally on the device, and offers a distraction-free interface for efficient time management.
Clocked is a simple time-tracking app for iOS designed for freelancers and solo professionals. It allows users to track work hours, manage multiple clients, calculate earnings, and export data. The app offers a free tier with basic features and a subscription for advanced capabilities like unlimited clients and exports.
JobClock Time Mobile is an iOS app for tradespeople to track work hours, calculate earnings, and generate professional reports for clients or accounting. It supports multiple clients and projects, offers privacy-focused data storage, and is designed for contractors and field workers.
Invoice Blu is a mobile invoicing app for freelancers and small businesses, featuring fast invoice and estimate creation, AI-powered assistance, payment processing, and advanced reporting. It supports multicurrency, tax customization, and integrates with Stripe for secure payments.
Time Master + Billing is a Windows application for professionals to track time, manage expenses, and generate detailed reports. It supports multiple timers, flexible billing rates, time rounding, and data export, making it ideal for freelancers and service providers.
BillTracker - Smart Finance is an iOS app that enables users to track bills, receive payment reminders, analyze expenses, and export financial data. With multi-currency support and smart notifications, it helps individuals manage their finances and avoid late fees.
myProjectTimes is a desktop productivity app for freelancers and consultants, offering time tracking, Pomodoro timer, project management, and PDF reporting. It works fully offline and supports client billing and multiple languages.
Invoicey is an invoicing app for freelancers and small businesses, offering invoice and quote creation, client management, expense tracking, and an AI assistant. It syncs data across devices and provides both free and paid plans for advanced features.
Billable is a lightweight Mac app for solo founders and freelancers to track time and manage tasks with a focus on privacy. It features a menu bar timer, Markdown notes, client/project organization, and a Today view, ensuring all data stays on the user's device.
QuickInvoice is an invoicing app for freelancers and small businesses to create, preview, and send professional PDF invoices in seconds. It features client management, auto-calculated totals, multi-currency support, and a dashboard to track invoice status. Pro features unlock unlimited invoices and customization.
Invoice Maker & Time Tracker is a tool for freelancers to track projects, generate invoices, and monitor monthly income. Available on iOS and browser, it streamlines billing and project management for independent professionals.
Invoice Inbox Pro is an invoicing app for freelancers and small businesses, featuring AI-powered OCR for extracting invoice details, easy invoice creation, PDF generation, and payment tracking. It emphasizes privacy and simplifies managing both sent and received invoices.
Smart Bill Organizer & Tracker is a mobile app that enables users to track recurring and one-time bills, set payment reminders, and scan and store receipts securely. Designed for everyday use, it works offline and keeps all data on-device, making it ideal for privacy-conscious users managing personal expenses.
ClockBill is an Android app for freelancers to track their work hours and create invoices. It streamlines time management and billing, making it easier for independent professionals to manage their workflow and payments.
Monetra is a smart invoicing and client management app designed for freelancers, consultants, and small teams. It enables users to create and send invoices, manage clients, track expenses, and gain business insights. The app offers features like recurring billing, multi-currency support, analytics dashboards, and team collaboration.
InvoicePing is an iOS app designed for small service business owners to log completed jobs, receive reminders to invoice, and track job details with photos and locations. It helps professionals like plumbers and cleaners avoid missed payments and maintain organized records.
Accounting & Billing Software By Moon Books is a Windows desktop application designed to help bookkeepers and accountants automate administrative tasks such as generating invoices, receipts, and tax documents. The app streamlines financial management, enables easy sharing of receipts, and provides cloud storage for transaction records. It is suitable for auditors, treasurers, and financial executives seeking to simplify billing and expense tracking.
TaskTime Tracker is a lightweight productivity timer for Windows that helps users track work hours, manage focus sessions, and log time for tasks. It supports multiple timer modes, integrates with Notion and Google Sheets, and is ideal for freelancers, developers, and students seeking to improve productivity.
ProTaxTracker is a finance app for freelancers and small business owners, offering AI-powered receipt scanning, mileage logging, expense tracking, and real-time tax estimation. It streamlines tax preparation and deduction management for independent professionals.
WorkingHours is a Windows app that allows users to track their work hours, organize tasks and projects, and export timesheets for billing or payroll. It supports manual and timer-based entries, earnings calculation, and detailed reporting, making it ideal for freelancers and hourly workers.
Invoice Ninja is a business management app that allows users to create invoices, track payments, manage clients, and handle projects and tasks. It supports recurring invoices, payment reminders, and integrates with platforms like Zapier, making it suitable for small businesses and freelancers.
