If you've just created a package and you want to test it out, or you want to give a player a package for free, you can do just that by creating a manual payment. To create a manual payment:
Go to Payments.
Click Create A Manual Payment.
Enter the username of the player you want to give to package to.
Enter an optional price (This won't affect your statistics and won't charge the player).
Enter an optional note of why you are creating this manual payment.
Select the packages you want to include in this payment and give to the user.
The user will now receive these packages within the next few minutes in game.