This is a continuation of Manta App, I'm taking care about the maintenance and new features as I need it.
- Discontinued
- Invoicing Software
- Free • Open Source
- Mac
- Windows
- Linux

This is a continuation of Manta App, I'm taking care about the maintenance and new features as I need it.

Available for iOS, Android, and computer WebApp, FieldPulse makes it easy to manage your service business at your office or on the go.



Paycom Software, Inc. (NYSE: PAYC) simplifies business and employees’ lives through automated, command-driven HR and payroll technology that revolutionizes data access. From hire to retire, Paycom’s employee-first technology leverages AI and full-solution automation to...

Our invoice Software for Mac and PC is designed to make your life easier with features like custom invoice templates and estimates.

Send professional invoices and estimates with no monthly fees, customizable templates, attachments, automated reminders, online payments, and instant tracking.

Securely manage receipts and invoices on macOS with local storage, multi-device sync via shared directories, automatic OCR, and self-learning categorization.

Free accounting software for small businesses and accountants - Unlimited invoicing, client management, smart tagging, and payroll integration - Free QuickBooks alternative.

ActiveCollab is a simple, yet powerful productivity and collaboration workspace for service businesses looking to streamline workflows, improve teamwork, and scale.

SSuite NoteBook Editor is a free portable text editor that has all the functionality to start you on writing that important novel, short-story or article, with enough bells and whistles to help out. It also includes all the necessary editing short-cut keys for power users and...

Accurate employee time tracking software for reporting, invoicing and payroll.

taskblitz offers a wide range of features to support your business to be successful. Like other solutions out there taskblitz enables you to be efficient in your business from a deal to invoice without switching apps and various individual solution

Affinity is designed for small businesses and helps manage their entire organization with a complete set of tools including CRM, E-Commerce, Business Intelligence, ERP, Order Management, Disaster Prevention and Document Management.

Gnuaccounting is a Free Java cross-platform accounting and bookkeeping application.

Open-Source Business Management Platform (ERP/CRM/HRM).

Express Accounts is a very simple to use and easy bookkeeping & Accounting software. Document and report incoming and outgoing cash flow including sales, receipts, payments & purchases.

Mavenlink gives your team a cloud-based solution for managing the entire project delivery lifecycle. Complete projects, track time, plan resources, and monitor financial performance — all in a single, user-friendly software.

A small business bookkeeping platform that handles HMRC MTD and payment processing. Options of API plugins to enhance functionality. Very responsive customer service.
Doddle, the all in one Client, Team, Project and Task Management platform. With: Lead Management Integrated CRM - all your client information in one place Time Management - track billable time Daily 'Today' list - plan and view all of today's tasks.

FusionInvoice is an open source invoicing, quotes, and CRM application built for freelancers and small businesses who need a simple, yet powerful self-hosted web based invoicing system. FusionInvoice is community driven so ideas/features, help/support and more is all provided...

At work with different employers, must often use many different time management systems, each with far too cumbersome implemented "time registration"? This approach is based on the idea that time and attendance could be as simple as a board game.

Nutcache is an all-in-one collaborative project management web app helping businesses and teams of all sizes work smarter. It includes comprehensive time tracking, invoicing and expense management features that, along with its project management functionality, provide an...

ERPAL is a comprehensive ERP system for small and medium-sized agencies and software houses. ERPAL maps processes for those businesses professionally, clearly and in an integrated fashion, from request to invoicing.

Simple Invoices is a free, open source, web based invoicing system that you can install on your server/pc or have hosted by one of our services providers.

Completely free and open source billing and support software. Works as an open source alternative to WHMCS, all for free with no strings attached.

Blesta is professional client management, billing, and support software. Modular design means Blesta works for a wide range of business types including web-hosting companies, web designers, developers and many more.
