Gusto
Gusto is the app to use to organize your company’s payroll, tax and benefits processes. Aside from managing online employee onboarding,

Gusto also takes care of new-hire reporting as well as local, state and federal tax filings. The app is also capable of automating deductions for benefits and workers’ comp payments and emails digital pay stubs to employees.

FreshBooks
With Freshbooks, small-business owners and freelance workers can manage and track invoices with the utmost ease. FreshBooks is flexible enough to create personalized, professional-looking invoices to match your business and bill clients.

It can also accept credit cards on your mobile device among other features such as the ability to track and organize expenses from anywhere and create customizable business reports, such as profit and loss statements. FreshBooks is compatible with PCs, iOS and Android devices.

Wave
This accounting software platform is loaded with very useful features that can benefit small businesses, independent contractors and sole proprietors.

Whether you need to track sales and expenses, pay employees, manage invoices and customer payments, scan receipts and generate accounting reports, Waves is the app for you. Wave also offers free personal finance software to help small-business owners keep track of their finances. The app can be used in Macs, PCs, iOS and Android devices.

Addappt
Manage your contacts the easy way with Addappt. When your business contacts, friends and family who are also using Addappt update their contact information, the changes are automatically synchronized with your phone. The app also enables you to organize contacts into groups and send messages via the app.

OmniFocus
OmniFocus is a personal task manager that lets you create projects and tasks and organize them into to-do lists.

The apps can be synchronized with your other devices including iPhones, iPads, Macs and Apple Watch.