How do you add a procurement card after expedite req to PO?

At the moment most users send a paper based request/email/phone call/ walk into a business admin office to request goods be purchased.

The business admin area then generates the ePro requisition if going to be paid by invoice or uses a plastic procurement card with the appropriate supplier. At some future point the statement is loaded and the associated budget reduced by plastic spend.

The business now wants to have all users set up as requesters (who will not have their own plastic procurement card) to submit these requests - likely use the express item entry as users unlikely to know who to buy from - which will via Route control Profiles route to business area admin teams to check they're correct send back for revision if not or send on to budget approver if OK.