Hi Cristi,
Thank you.

@ravisharma will be following up on it next week.

Regards
Brajesh

Hello Cristi,

I have checked and found that the plugin skips the redirect case if any order id associated with the post or post status is set to publish and the last one if the post product has already been added to the cart for proceeding.

You can use the following code which will redirect users if the post product has already been added to the cart items.

add_filter( 'bblpro_post_updated_redirect_url', function ( $redirect, $post_id, $form_id ) {

	if ( ! function_exists( 'buddyblog_pay_per_post' ) || ! bbl_ppp_form_has_paid_posting_enabled( $form_id ) ) {
		return $redirect;
	}

	if ( 'publish' == get_post_status( $post_id ) || bbl_ppp_get_post_order_id( $post_id ) ) {
		return $redirect;
	}

	if ( get_post_meta( $post_id, '_bblpro_ppp_added', true ) ) {
		$redirect = bbl_ppp_get_form_redirect_url( $form_id );
	}

	return $redirect;
}, 10, 3 );

Give it a try and let me know if helps or not.

Regards
Ravi