Add products or update shipping on any order. Nexus sends your customer an updated invoice and syncs every change to Shopify.
Open the order editor
Open the order you want to change and click Edit items.
Make your changes
Add products: Click Add products, select the items and click Add.
Update shipping: Click Edit shipping and enter the new amount.Add a reason and save
Note a reason for the edit so your team has context. Then click Save.
💡 Your customer receives an updated invoice automatically, and the changes sync to your Shopify order.
Mark the balance as paid
Once your customer pays the difference, mark the balance as paid directly from Nexus.
Review the order on Shopify
Click the order number at the top of the page to open the order in Shopify.
Congratulations! 🎉
You’re all set. Whenever an order needs changes, come back here to add products, update shipping and keep payments in sync.
💬 Need help?
If you run into any issues, reach out to us at nexus@marmeto.com or start a live chat from your Nexus dashboard. We’re available to help.





