Why Customers Abandon Their Order (And How to Stop It)

A customer who builds a cart and doesn't check out isn't a lost cause — they were interested enough to add items. Something in the process made them stop. Understanding what that is, and removing it, is one of the highest-leverage improvements you can make to your online ordering.

The Four Most Common Abandonment Reasons

1. Unexpected Costs at Checkout

The most common abandonment trigger across all e-commerce, including food ordering: the customer sees the final price and it's higher than they expected. In restaurants, this is usually delivery fees that weren't visible until checkout.

A customer who builds a €22 order and sees a €6 delivery fee they weren't expecting often abandons. It's not that €6 is too expensive — it's the surprise. The same customer, told upfront "delivery fee: €4-6 depending on distance," would factor it in while ordering.

Fix: Show delivery fee as early as possible — before the cart, if the customer has entered a postcode. At minimum, show it before the final checkout screen. No surprises.

2. Checkout Friction (Too Many Steps)

Every required step in checkout is an opportunity to abandon. The customer's intention to order weakens with each additional screen, each required field, each decision they have to make.

Common friction points:

• •Mandatory account creation before ordering
• •Long address forms with too many fields
• •Phone number verification via SMS code
• •Payment details not saved from previous orders
• •Forced navigation between screens before seeing order summary

Fix: Minimize mandatory fields. Name, phone, address, payment — that's all you need for a delivery order. Optional account creation after checkout keeps conversion high while still capturing the relationship.

3. Limited Payment Options

A customer who doesn't see their preferred payment method at checkout often abandons. This is particularly true for younger customers who primarily use digital payment methods and for tourists who may not carry local cash.

At minimum, offer:

• •Card payment (Visa/Mastercard)
• •Cash on delivery (still widely expected)
• •Digital wallets where adoption is high in your market

Fix: Add payment options based on what your customer base uses, not just what's easiest to implement.

4. Missing Items or Sold-Out Products

A customer who wants a specific dish, finds it's not available, and can't immediately substitute with something equally appealing may abandon the cart entirely. "I was in the mood for X" is a real and valid abandonment reason.

Fix: Keep your menu availability updated in real-time. Mark sold-out items immediately when they sell out. If you have a close substitute, consider adding a note to the sold-out item ("Try our [similar dish] instead").

Secondary Abandonment Reasons

Minimum order amount too high

A customer who wants two items totaling €14 and faces a €20 minimum will often abandon rather than add items they don't want just to qualify. The minimum order exists to protect delivery economics — but setting it too high is a conversion killer. Test your minimum against abandonment data.

Delivery time too long

If a customer sees "estimated delivery: 75-90 minutes," they may abandon in favor of a faster option — especially if they're hungry now. Showing an honest, fast time estimate is a conversion driver. If you consistently have long delivery times, address the operations side, not just the display.

Mobile experience problems

Most online food orders happen on mobile. A checkout flow that's clunky on a small screen — small buttons, text that doesn't wrap correctly, forms that the keyboard covers — loses customers who would have completed the order on desktop.

Test your own checkout on a phone. Order from your own restaurant as a customer. Every point of friction you experience is a potential abandonment for your real customers.

The Quick Wins

You don't need to rebuild your entire ordering system to reduce abandonment. Start with the highest-impact fixes:

• •Show delivery fee before checkout
• •Remove mandatory account creation (make it optional)
• •Add at least one digital payment method
• •Keep menu availability updated in real-time
• •Test the flow on mobile yourself

Each of these can be done quickly and has measurable impact on conversion. Start there.