▥ Two Column Open Preview ↗ Two Column Standard two-column checkout with billing/shipping on the left and order summary on the right. Preview Apply
▤ One Column Open Preview ↗ One Column Single column with all fields stacked. Better for mobile-first or simple stores. Preview Apply
→ Multi-Step Open Preview ↗ Multi-Step Three-step wizard: Customer Info → Shipping → Payment. Reduces checkout abandonment. Preview Apply