You can automatically print return labels to include in your packages when shipping within SKULabs.
1. Start by going to Settings > Shipping rules and clicking add rule.
2. Set the order criteria accordingly to decide when a return label should be printed.
3. Set the action to Include return label and fill out the parameters.
When you create a label for orders that meet this rules criteria, a return label will also be generated.
Please contact SKULabs support for more information or if you would like assistance.