For more details see how the Auto Invoice and Shipment for Magento 2 extension works.
Save time on manual transaction processing by automatically performing invoice and shipment generation with Magento 2 Auto Invoice and Shipment Extension. Enhance customer experience and strengthen their trust by offering quick and convenient confirmation of payment documents.
Download the “Ready to paste” package from your customer's area, unzip it and upload all files in 'app/code/Webiators/AutoInvoiceAndShipment folder to your Magento install dir.
Move to Magento Root directory with CLI and execute below commands:
Go to Admin Panel ⇒ Store ⇒ Settings ⇒ Configuration⇒WEBIATORS⇒ Auto Invoice and Shipment.
Choose 'Yes/No' to Enable or Disable Extension.
Find out how to install the Auto Invoice and Shipment extension for Magento 2 via Composer.