Managing Abocommerce Plugin
Novalnet payment plugin supports AboCommerce plugin to process subscription orders and recurring payments. AboCommerce allows you to create subscription items, define variable intervals and durations. Once the AboCommerce plugin is installed in your shop, it is mandatory to define the required payment methods.
To define a payment method, go to Marketing -> Subscriptions.
Choose the Payment means tab to add the preferred payment types, drag them from the left pane to the right pane of the window. Finally, click Save settings to update/save the changes made.
Abocommerce supports only Credit/Debit Cards, Direct Debit SEPA, Direct Debit SEPA with payment guarantee, Invoice, Invoice with payment guarantee and PayPal payments.
Subscription Overview
After the subscription order is placed you can see the subscription order items listed under the Discount subscriptions tab. There are options to execute order, view last order, view item, view customer details and delete the subscription order. Click Show only due items to view only the items that need to be shipped next.
Subscription Execution
There are two different ways to execute your subscription orders in AboCommerce plugin.
1. Choose a subscription and click 
(Execute selected orders) icon. Orders will then be executed all at once using a batch process.
2. AboCommerce can trigger follow-up orders by using a cronjob. The cronjob executes all due orders automatically. You can see the follow-up orders in the path Customers -> Orders.
To schedule Cronjob in Shopware 5 shop system, refer the link: https://docs.shopware.com/en/shopware-5-en/settings/system-cronjobs