https://sierramadreresearch.zendesk.com/hc/en-us/articles/4404036129819-Create-Order
You can create orders and send invoices for your wholesale customers within the Shopify admin. To do this, create a draft order, add a customer, and then process the order.
- From your Shopify admin, click Orders, and then click Drafts.
- Click Create order.
- In the Find or create customer field, add your wholesale customer.
- Click Browse products and add the products and variants that your customer wants. Don't worry if the prices for your products are not your wholesale prices. You will apply the wholesale prices later.
- Click Save draft order.
- Click Add Shipping. If shipping is free then refer to the Shipping Nomenclature article to get the appropriate shipping option and set the cost to zero.
- If needed, add discounts to the draft order.
- Click Send Invoice to send an invoice to your customer that includes instructions on how to pay for their order. A copy of this invoice is also available to your wholesale store customers from their account page in your wholesale store.