Checkout abandonment is often the result of accumulated friction rather than one dramatic problem.
Show the full cost early
Unexpected shipping charges near payment create hesitation and damage trust.
Allow guest checkout
Account creation should be useful, not a barrier between the customer and the purchase.
Reduce unnecessary fields
Ask only for information required to fulfil the order and support the payment.
Make mobile payment effortless
Use appropriate keyboards, large controls and supported express payment methods.
Keep errors specific
Explain exactly what needs attention without clearing information the customer already entered.
Reinforce delivery confidence
Show delivery expectations and return information before the final action.
Measure each checkout step
Track where customers leave so improvements are based on evidence.