Hi there, I'm a little stuck looking for some information, i need to add a button payment for epayco.co, that means that the user is redirected to epayco payments checkout web page. How can I add this button to solidus store?

Hello! I think you need to build a custom payment integration with Solidus, similar to Solidus Stripe for example. Also, I suggest to read https://guides.solidus.io/advanced-solidus/payments-and-refunds to get more familiar with the payment domain concepts.

Thanks, I will follow your recomendations