Explain the order before asking for payment
Product and cart pages should prepare the shopper for available delivery options, expected costs and returns information. Test common baskets, postcodes and discounts. Do not rely on one successful test order as proof that every important journey works.
- Check delivery messaging before checkout
- Try supported discount combinations
- Test sold-out and unavailable variants
- Review cart totals on mobile
Work within the platform and plan
Checkout customisation depends on the Shopify plan, app type and feature involved. Identify the exact change you want and verify eligibility before quoting. A theme edit should not be presented as unrestricted control over hosted checkout.
- Record the current Shopify plan
- List installed checkout and payment apps
- Verify each proposed customisation
- Budget ongoing app fees separately
Follow a payment through operations
The order confirmation is not the end of the test. Confirm stock updates, fulfilment instructions and accounting records. Refunds and failed payments should have a documented process so staff can resolve them without guessing which system owns the record.
- Test supported payment methods safely
- Check order and stock records
- Review refund and reconciliation steps
- Document handover and exception handling
A common question
Can every checkout page be customised on every plan?
No. Available changes vary by plan and feature. The scope is checked against Shopify's current documentation before implementation.