Walmart has started charging higher prices online than in-store in an effort to save on shipping costs and push shoppers to brick-and-mortar locations, The Wall Street Journal reports.

Some products on now list an “online” and “in-store” price to let consumers know the difference. Products ranging from macaroni & cheese to toothbrushes have diverging prices, though many products remain unaffected.

The company is experimenting with a new system that’s raising the prices of items that would otherwise be unprofitable to ship, sources told WSJ. Walmart appears to be trying to make its online operations more profitable — it’s also reportedly asked its merchants to sell more of their products in bulk, which would make orders more expensive and more profitable to ship. Shipping can be extremely costly, even Amazon with its impressive logistics network struggles with high shipping prices, so it’s no surprise that Walmart is wrestling with similar issues.

Walmart is trying to encourage customers to visit its physical locations with these higher online prices. The retail giant previously started offering pickup discounts to entice customers to go to stores to collect their orders once they arrive, helping Walmart avoid costly last-mile delivery expenses. These new online price differences are part of the same strategy, as they incentivize in-store shopping with lower prices, this time cutting out shipping entirely. Walmart’s greatest advantage in e-commerce is its brick-and-mortar network, and getting more consumers into its stores allows it to leverage that strength.

However, having higher online prices may prove problematic for Walmart, particularly as it looks to push its omnichannel offerings. While Walmart’s aim to make online transactions more profitable makes sense, consumers will probably be unhappy that they’re not getting the lowest prices possible online. The price differences could scare e-commerce customers away from Walmart, especially given how this may appear to betray Walmart’s low-price reputation. In particular, this move could negatively impact the company’s omnichannel operations, which are critical in its fight to leverage its brick-and-mortar network against Amazon, by reducing customers’ desire to shop across channels.

Jonathan Camhi, research analyst for BI Intelligence, Business Insider’s premium research service, has laid out the case for why retailers must transition to an omnichannel fulfillment model, and the challenges complicating that transition for most companies. This omnichannel fulfillment report also detail the benefits and difficulties involved with specific omnichannel fulfillment services like click-and-collect, ship-to-store, and ship-from-store, providing examples of retailers that have experienced success and struggles with these methods. Lastly, it walks through the steps retailers need to take to optimize omnichannel fulfillment for lower costs and faster delivery times.

Source: Business Insider