Step by step
In order to request funds from individuals that have a Sling Money account:
Tap 'Request' located at the bottom left of your transaction history screen
Select from the contacts available or find them in the search bar
Select the amount and currency you wish to request. Optionally, you can attach a photo and/or caption to your request.
After checking the transfer details, click 'Request'
And that's it! On the other side, your contact will receive a request for the value you selected.
You can only send fiat currency between Sling Money users.