While placing the order in your Supliful account you are not sure what to choose?
Sample order is meant for Store owners only.
You can order samples at the base (production) price before selling them to make sure you're offering the best to your customers. You might also want to customize labels before placing an order to check out how your custom branding will look on the actual product.
Manual order is meant for your customers.
This is an easy workaround for Store owners that are selling Supliful products outside of Shopify, or, for example, want to send their customers some gifts.
The shipping cost will be calculated based on the Supliful shipping prices.