Purchase order

  • Header Logo: Select your image or upload a new one. This image will be shown on top of your purchase orders.
  • Header Background Color: Choose your header background color by clicking on the color or enter as a HEX code.
  • Header Text Color: Choose your header text color by clicking on the color or enter as a HEX code. If the background is dark then choose a light color to make it easy to read.
  • Default reply-to Email Address: This address will receive the replay of the order email you send to your supplier.
  • Email Default Subject: In a few words, let the receiver know what the purchase order email is about.
  • Email Default Message: This is the email message the receiver of your purchase order will read.

Business Information

  • Add Office address: Adds an office address. Office addresses are used in purchase orders.
  • Add Shipping address: Adds an additional shipping address. Shipping addresses are used in purchase orders.
  • Edit address:  To edit an address, you click on the arrow down for the address you want to edit.
  • Remove address: Click on the trashcan icon located on the right of the address name.

Pack Size

  • Shop default pack size: This is how many units of a product you sell to your customers when they buy “1” item. If your default pack size is 2, then enter the value “2”. This value can be overwritten on each product individually.
  • Supplier default pack size: This sets the default value of your supplier’s pack size. If most of your products come in 2-pack, enter the value “2”. This value can be overwritten on each product individually.
  • Show pack size info on the product page: This will show the product pack size on the product page. If you only use one type of pack size on all your products then this option can be turned off.
  • Hide 1-pack size information: Turning on this option will hide the pack size information on all products that have pack size set to “1”.
  • Show pack size in printouts: This option will add the product pack size to invoices and similar printouts.


  • Default supplier currency: This currency is what all your suppliers will use as default currency if not changed. E.g. If set on USD and you create a new supplier then that supplier will use USD as currency if not manually changed.


  • Show GTIN number on the product page: Enabling this option will display the product GTIN number on the product page for all customers to see. It will only be visible if a GTIN number has been set for the product.
  • Disable OIMWC GTIN fields if another enabled plugin manages it (recommended): There are some specialized plugins that handle GTIN numbers more in-depth than OIMWC, if you are using such a plugin then we highly recommend you enable this option.
  • Default product unit type: This will be the default unit type the product is sold in. The most common is piece/pieces but if you are for example selling most of your products per meter then changing this to meter/meters will be a smart idea. This can be changed on all products individually.
  • Units: To create new unit types you press the button “Add new unit” and a new row will appear. Fill in the singular and plural form of this unit and press the button “Save units”. The new unit can now be used as either a default unit or on the products page.
  • Stock log limitation: OIMWC keeps a stock history log for each product. To prevent this logfile to become too large you have the option to set the time of how long back in time you want to keep track of.
  • Show estimated arrival status: If Enabled and if a purchase order has an ETA set then this date will be shown on the product page. It will only be displayed if the product has low stock or are out of stock.

Order Status

  • Enable order status feature: This will turn on the Order Status Feature. The order status feature lets you see the stock status of an order.
  • Custom Order Statuses that reserve products: If you use custom order statuses that reserve products, enter them here. This is used to calculate the correct physical order stock qty and WooCommerce stock qty. Typical order statuses that don’t reserve products are completed, refunded, and failed.
  • Custom Order Statuses that reduce physical stock: If you use custom order statuses that reduce physical stock, enter them here. Typical order statuses that don’t reduce physical stock are processing, pending and canceled, etc.

Admin Search Bar

  • Display Search Bar: This adds a search bar in the top admin panel. The search bar can be used on any page to search for anything.
  • Choose enabled post types in the search bar: Here you choose what post types you want to have enabled in the Admin Quick Search Bar. By disabling post types, you don’t normally use make it faster to find the one you do use.


  • Access Role: As an admin, you have the option to choose what other user roles should have full access to this plugin. By default, are all sensitive information hidden from all users such as supplier info and product info as well as all settings.
  • Grant Access User Wise: As an admin, you can enable a single user to get access to sensitive information. Search for the user by name or email and press the add button. To remove the user, you select the user and press the “Remove Selected User”-button.