WooCommerce workflow can be a little too long for simple products, here’s how to skip past the cart page and go straight to the checkout page.
We've found a few article and a plugin that might help you skip a step or two during the payment process.
Skip Cart Go Straight to Checkout Page in WooCommerce (guide)
WooCommerce: Skip Product & Cart Pages (guide)
WooCommerce Direct Checkout - Plugin
Did this work for you? Let us know :)