Mod: as per terms and conditions printed on the voucher (provided by Woolworths):
One voucher per transaction only. Single use only. Voucher must be surrendered in store upon redemption. Voucher cannot be redeemed if photocopied or defaced.
It cannot be redeemed at the store without the actual physical voucher. Your mileage might vary.
Mod Update 2: Woolworths has requested to have the bar code removed. The offer is still active for those who have physical copy of the flyer.
Save up to $20 off Your Shop When You Spend $100 or More at Woolworths
Or Save up to $10 off your shop when you spend $50 or more.
This is valid with barcode and at Marrickville Metro, Marrickville, Mascot and Alexandria stores only.