SPHIORMargin
For Shopify Plus & B2B stores

Protect your margin at checkout — and prove it.

Cap over-discounts, block loss-making orders, and control payment & delivery with Shopify Functions — then see the loss you prevented on an ROI dashboard. AI-free, low-maintenance, no data leaves Shopify at checkout.

Install on your store

Enter your Shopify store domain to begin.

Discount cap & ROI

Apply tiered discounts but never exceed your cap. The prevented over-discount is measured from real orders and shown as Measured ROI.

B2B validation

Block bad / loss-making carts: minimum order quantity, forbidden product combinations, required company & phone.

Payment, delivery & pricing

Hide, rename or reorder payment methods and delivery options by conditions, and set quantity-based volume pricing.