Default Any suggestions on what monetization is available for my apps?

I develop themes. Right now I only have GO SMS PRO Themes on the market. I am wondering if anyone has any suggestions on a quality way of monetizing. With this type of application some things aren't a good idea, such as banners or in app purchases. And I know I can't go with admob because they require a checking account in your name and mine is in my husband's name. Any thoughts?

Sent from my SGH-I747 using Tapatalk