free billing tool - AI tools

MakeInvoiceFree.in is a user-friendly, 100% free online invoice maker designed for freelancers, small businesses, and entrepreneurs to quickly generate professional invoices without any signup or software installation.

• Free

Invomaker is a user-friendly, free online invoice generator that enables freelancers and small business owners to create, customize, and download professional invoices within seconds, with no registration required.

• Free

TrulySmall offers free invoicing templates and tools for small businesses to create, send, and track professional invoices and estimates efficiently.

• Freemium
• From 9$

Easy Billings provides a fast and user-friendly platform for freelancers and small businesses to generate invoices and quotations in multiple currencies—no signup required.

• Freemium

Flexprice is an open-source platform empowering developers to implement usage-based, credit-based, or hybrid pricing models by handling metering, pricing, and invoicing seamlessly.

• Contact for Pricing

ReBilling streamlines invoicing and recurring billing, empowering freelancers and companies to automate payment processes, manage clients, and receive payments faster through a user-friendly cloud platform.

• Freemium
• From 2$

UniBee is an open-source subscription billing and payment management platform that helps SaaS businesses optimize their finances through automated billing, multiple payment gateway support, and AI-powered analytics.

• Freemium

Billy automates business finances by providing tools for invoicing, expense tracking, and financial reporting, helping entrepreneurs manage their operations efficiently.

• Freemium

PayMeBack.lol is a free AI tool that simplifies expense sharing and bill splitting without requiring accounts or payments, offering a straightforward solution for group financial management.

• Free

Billsby is a customizable and easy-to-integrate subscription billing software that simplifies revenue operations for businesses worldwide with advanced features like multiple payment gateways, tax compliance, and developer-friendly APIs.

• Freemium
• From 45$

BillRun is an open-source, modular business support and billing solution designed for telecom operators, digital businesses, and IoT providers, offering scalable monetization, CRM, and customer portal capabilities.

• Usage Based

InvoiceMaker Pro is a free online invoice generator offering over 100 customizable templates, allowing users to quickly create, download, and send professional invoices in PDF format without registration.

• Free

PlainInvoice enables users to generate professional invoices within seconds, offering a simple, no-sign-up-required and completely free solution for invoicing needs.

• Free

BillingBee is an AI-powered cloud-based invoicing solution designed for freelancers and small businesses, enabling effortless invoice creation, automated payment reminders, and streamlined financial management.

• Freemium
• From 5$

Billdu is an AI-powered invoicing app that helps freelancers and small businesses create professional documents, accept online payments, and track expenses efficiently.

• Freemium
• From 5$

OpenMeter offers scalable, real-time usage metering designed for developers to implement usage-based billing quickly and gain revenue insights.

• Freemium
• From 349$

bllng.com enables businesses and creators to effortlessly accept crypto payments worldwide with no coding, minimal fees, and robust security. The platform streamlines payment management and fund withdrawals, catering to global users.

• Freemium
• From 299$

Invoice & Estimate with Alto streamlines invoicing, payments, and time tracking for freelancers, contractors, and small companies—available on iPhone and iPad.

• Freemium
• From 13$

ChargeOver is an automated recurring billing software that helps businesses streamline subscription invoicing, payment collection, and customer management through automation and integration capabilities.

• Paid
• From 229$

CloudBooks is a comprehensive online invoicing software that helps businesses create professional invoices, send estimates, log expenses, track time, and accept online payments efficiently.

• Freemium
• From 10$

Invoicera is a comprehensive automated billing and invoicing platform that streamlines financial management, client relationships, and business operations for companies of all sizes.

• Freemium
• From 4$

Invoice Meister is an online invoicing solution that helps freelancers and small businesses create quotes, send online invoices, track expenses, and generate financial reports to automate and grow their operations.

• Freemium
• From 8$

G7Bill is a robust online accounting, user management, and billing solution designed for small and medium enterprises, offering automated invoicing, payment processing, and integrated support tools.

• Paid
• From 2$

Flowglad streamlines product billing with a developer-friendly, open-source platform, offering fast, customizable, and embeddable payment infrastructure without relying on webhooks.

• Freemium

Zintego provides an easy-to-use online platform for creating, customizing, and sending professional invoices and estimates, helping businesses and freelancers get paid faster.

• Freemium
• From 7$

Bunny is an AI-driven billing and revenue operations platform designed for B2B SaaS, integrating quoting, invoicing, analytics, revenue recognition, and more into a single, easy-to-use solution.

• Freemium

Lago is an AI-powered billing platform that enables businesses to manage complex pricing models, including usage-based billing, enterprise plans, and hybrid models, with real-time metering and revenue analytics.

• Contact for Pricing

EZInvoiceHub streamlines invoice creation, sending, and tracking, enabling freelancers and small businesses to manage their invoicing tasks quickly and professionally.

• Pay Once

Blinksale is an AI-powered invoicing software that helps businesses create professional invoices, automate payments, and get paid faster with integrated payment processing and automated reminders.

• Free Trial
• From 19$

Koteshen is a streamlined invoicing platform designed for businesses and freelancers, offering automated billing, customizable templates, and intelligent payment tracking features.

• Freemium