GH Mumm
G.H. Mumm has been at the heart of Champagne since 1827. Maison Mumm realized the importance of establishing a system to ensure the highest quality, supervising every stage in production, from grape-growing practices in all its vineyards to the crucial pressing process. Mumm Napa’s roots are traced to G.H.Mumm, the prestigious French champagne house.
How receipt scanning works
Make a purchase at any GH Mumm store.
Open the Paidwork app and tap 'Scan Receipt'. Capture a clear image of your GH Mumm receipt.
Our system will process your receipt. You'll earn cashback on eligible items, which will be credited to your Paidwork account.
Once your balance reaches the minimum payout threshold, you can redeem it via PayPal, bank transfer, or gift cards.
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