How to Edit Inventory and Pricing on Online Marketplaces: In this video, you may find out how to handle stock and pricing on marketplaces and how to make changes as wanted. Did you ... atOptions = { 'key' : 'a8dfc29b76f8e0e43144f40c1f6e4e79', 'format' : 'iframe', 'height' : 90, 'width' : 728, 'params' : {} }; document.write('');