Why is this the only payment method available?

[marcidbbd]

 why is this the only way people can pay

[EssentialTac]

It looks like you need to go to settings > payments and modify what payment options your store offers.

[marcidbbd]

i did and it still say the same thing

[EssentialTac]

Are you selling products that are prohibited using Shopify payments?  

I'd recommend contacting Shopify or checking out some of their help articles.