Supported OpenCart Versions:
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1.5.x
2.x.x
What does it do:
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This extension offers a "Purchase Order" payment option for customers, giving a field for them to enter a PO Number during checkout.
Supports filtering by customer group so that only certain groups can see the purchase order option
Main features:
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* Presents a PO field during checkout for customer to enter a PO Number
* PO Field can be set to required or optional. Appropriate error if left blank.
* Filter out customer groups
* Adds PO Number to email and invoice
* PO is added to the database and displayed on the admin order page & customer account order history.