This application ended its service on October 31st, 2019.
  • Jobs at Home
  • Mathematicians

Great Steps to Jobs at Home for Mathematicians (using a smartphone app)

Are you a mathematician looking for alternative ways to make extra cash, but don't exactly know how to go about it? Mathematicians are highly sought-after by thousands of businesses worldwide for their skill in solving practical problems. This article will show you how to make money with a job at home during your free time by using your skills and knowledge, and most importantly, without having to change your current job situation!

Callmart is a free smartphone app that makes it possible for mathematicians to get rich from home through communication by phone with people rom all across the globe.

Callmart is designed for any mathematician that wants to make the most out of their time at home by having fun and profiting from it.

  • Jobs at Home
  • Mathematicians

Great Steps to Jobs at Home for Mathematicians (using a smartphone app)


Want to learn what Callmart is like? Watch our short and simple video to see what you can expect from using the app!

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Step 1

Stay home, use Callmart.

First, and create a Callmart listing for your job at home. Your listing can be just about anything - for example, you can charge your clients for reaching out to you during off-work hours, or provide useful tips for aspiring mathematicians at home. This is the start to your very own job at home!

You may have valuable knowledge to sell, but without an appropriate picture, title and description, people won't know about your listing! A top quality picture, imaginative title and well-written but short description should make your listing stand out from the rest of the sellers on the marketplace.

The fee per minute you decide to set for your listing is not definite and can always be changed at a later time after you create your listing. When choosing your fee, choose from either the suggested fees displayed on the pop-down menu, or customize your own fee depending on your buyer and situation.

Step 2

Benefits for Mathematicians

Callmart makes it extremely simple for mathematicians to market their listing at home. The share listing feature provides your listing with a unique URL to share anywhere - this is a huge timesaver, so be sure to share your URL on your company's site, as well as as business-focused platforms like LinkedIn.

Our app is made for anyone and everyone. Although English is our main language, the app is also available in Korean, French, German, Spanish and Japanese. In addition, we currently support transactions on the app for 135 currencies, making it possible for you to do business with others no matter where they live!

Say goodbye to late payments and collecting fees for your services! We do all the hard work for you - all you have to do is talk, hang up the phone and you'll get your earnings on the app immediately. All calls on the app are charged instantaneously every minute, so you get paid for the minutes you've talked!

Step 3

Your Ideal Job at Home.

There's something really special that mathematicians can experience by making money with their own job at home on Callmart. Listings that are public will be viewable by people from all around the world on the marketplace, while setting a listing to private will hide it from the public. You decide what you want to do based on your own needs!

We want you to be aware of our service fee of 3%. It is charged on all transactions to help support our efforts to continuously improve our services. We also want you to know that our third party payment processing service provider, Stripe, also charges a nominal fee for their services to ensure integrity, security and safety of all payment transactions.

Even if you've just got a moment to spare, you can turn that time into money by using Callmart. All you've got to do is speak on the phone, get paid, then transfer your earnings to your bank account whenever you like. It's super simple.

Ready to begin?

Callmart is a global C2C marketplace app that connects mathematicians with client through charged phone communications.

Free Download