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Shopify Function

Private B2B Purchase Gate

Private B2B purchase gate that authorizes eligible customers and enforces purchase restrictions during checkout.

ConfidentialPrivate Client ImplementationShopify Functions
Overview

EcomLabs built a Shopify checkout validation function that gates purchases according to customer authorization and configurable purchase restrictions.

Client identity and implementation details are confidential.

What EcomLabs did

  • Engineered a checkout validation function to enforce B2B purchase rules.
  • Implemented customer authorization checks against account attributes.
  • Configured purchase restrictions for eligible and non-eligible customers.
  • Ensured validation blocks unauthorized checkouts reliably.

Capabilities

  • Authorizes customers before allowing checkout to proceed.
  • Enforces purchase restrictions for B2B scenarios.
  • Validates cart eligibility at the checkout stage.
  • Blocks unauthorized purchases with clear validation outcomes.
Related work

Related work

Shopify FunctionsIntegrated

Private Discount Function

Private Shopify discount function that applies conditional discounts based on product eligibility and configurable business rules.

Private Client ImplementationShopify FunctionsDiscountsCheckout
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