You can easily transfer money by using an app or website. You will receive your money within short time and it will cost you a relatively low amount. They have a website in over 90 countries where you can transfer money.
"Cash pickups" is a most popular method for you to get money shortly and it is no different than getting your money over the traditional ways like the ones that you'll send.
Instantly, you can store money and using mobile money is a great way to store and transact money is because it is the ability to send money directly to a mobile wallet.