WP Job Manager Simple Paid Listings Addon GPL Overview:
Add paid listing functionality. Set a price per listing and take payment via Stripe or PayPal before the listing becomes published.
Stripe Checkout lets you show a modal-based checkout form for taking credit card payments. Payment is taken instantly and seamlessly.
Stripe requires a Stripe merchant account, which is available in several countries. If you are unsure whether your country is supported, you can look it up in the Stripe Documentation.
Ensuring SSL is setup on your listing page is recommended to protect your customers when using Stripe.