Related Clues:

• One way to pay
• Cash alternative
• Visa, e.g.
• Plastic in a purse
• It's returned after someone swipes it?
• It's swiped, then returned
• Vegetable providing security for German to run up credit facility
• Rush forward to what comes in the post is plastic
• One thing to use in making a purchase
• ''Plastic'' payment method
• A thousand exchanged for a hundred in drachmas - perhaps this would access it
• Plastic explosive applied to vehicle close to hand
• Attack eccentric using plastic!
• Shopping facility? Cleaner, say, turns up with comb
• Emergency plastic