No, TidyStock does not have the ability to attach customers' POs to the order.
Have a look at similar frequently asked questions or visit our FAQs page for more information
Can we integrate with Shopify?
Do you link to WooCommerce?
Can import be done via excel/ csv sheet? Or does it need to be done manually?
Will the product items be able to have multiple discount codes on customer invoices?
Is a PDF sent from TidyStock to Xero that displays the same information in both applications?