Hello thanks for your reply.
We think about a better method.
In woocommerce we create products as virtual (not downloadable) and set COD (Cash On Delivery) as payment method disabling the shipping in the settings.
In this way customers will order services by checking out but without paying, we will send them invoice to pay after agreement on the work to do.
Meanwhile, in the services in home page we will setup the name as category of services and the read more button will redirect to products category in which clients will find the services in that category.
We share this info hoping it will help someone else.
Haliso SMM Ltd.