Stop supported WooCommerce coupons from discounting protected products below the merchandise gross-margin floor you choose.<\/p>\n\n
ProfitLatch Coupon Floor is designed for stores that already use WooCommerce core coupons and native Cost of Goods Sold, especially when coupon stacking can consume too much product margin.<\/p>\n\n
What it does:\n* Uses the current WooCommerce product price and native WooCommerce COGS.\n* Limits WooCommerce core percent and fixed-product coupon discounts on each protected cart line.\n* Tracks supported discounts already granted during the current totals calculation, so later supported coupons can use only the remaining safe discount capacity.\n* Does not create another promotion engine.\n* Does not automatically send store, order, product, coupon, or customer data to an external service.\n* Is disabled by default until a store manager explicitly enables it.<\/p>\n\n
Example:\n* Product price: $100\n* Native WooCommerce COGS: $80\n* Required merchandise gross margin: 10%\n* Minimum product revenue: $88.89\n* Maximum combined supported coupon discount on that line: $11.11<\/p>\n\n
If several supported coupons are applied, ProfitLatch Coupon Floor limits later coupon amounts so the configured product-level gross-margin floor is not crossed.<\/p>\n\n
Need different margin floors by product, variation, or category?\nProfitLatch Pro is in pre-release testing. Join the early-access list if those controls would be useful in your store:\nhttps:\/\/formhug.ai\/f\/uK9b44<\/p>\n\n
There is no charge to join the early-access list and ProfitLatch Pro is not available for purchase yet.<\/p>\n\n
Compatibility and scope:\n* Protects merchandise gross margin before shipping cost, payment-gateway fees, taxes, advertising costs, returns, and other order-level expenses.\n* If a product has no usable COGS value, ProfitLatch Coupon Floor does not guess a cost and leaves the coupon calculation unchanged.\n* Supports WooCommerce core percent and fixed-product coupons in this release.\n* The hard-floor compatibility promise applies when all discounts affecting a protected line are supported core percent and\/or fixed-product coupons.\n* Fixed-cart coupons are deliberately left unchanged because WooCommerce has a remainder-allocation path that bypasses the discount filter used by this release.\n* Third-party custom coupon types, dynamic-pricing engines, and mixed stacks that include unsupported discounts are outside the compatibility promise.\n* Development runtime QA has been run against WordPress 7.1.2 with WooCommerce 10.3.0 \/ PHP 7.4.33 and WooCommerce 11.1.2 \/ PHP 8.3.35. Test your own coupon stack and extensions before relying on any discount logic in production.<\/p>\n\n
Why this is intentionally narrow:\nMany discount plugins focus on creating promotions. ProfitLatch Coupon Floor does not replace them. Its purpose is to add a lightweight native-COGS safety check to WooCommerce core coupon calculations without introducing another pricing engine.<\/p>\n\n\n
No. The current version protects a product-level merchandise gross-margin floor using product price and native WooCommerce COGS. It does not include shipping costs, payment-gateway fees, taxes, advertising costs, returns, or other expenses.<\/p><\/dd>\n
The plugin fails open for that line: it leaves the WooCommerce coupon amount unchanged rather than inventing a cost.<\/p><\/dd>\n
WooCommerce core percent and fixed-product coupons. The hard-floor promise applies to stacks made only from those supported coupon types. Fixed-cart coupons, third-party custom coupon types, independent dynamic-pricing engines, and stacks mixed with those unsupported discounts are outside the initial compatibility promise.<\/p><\/dd>\n
The plugin remembers supported coupon discounts already granted to each cart line during the current totals calculation. Later supported coupons can use only the remaining safe discount capacity.<\/p><\/dd>\n
The guard is designed around WooCommerce core coupon filters rather than requiring sequential coupon calculation. Compatibility can still vary by WooCommerce version and third-party discount code, so test your own coupon stack before relying on it in production.<\/p><\/dd>\n
No. The plugin does not automatically send store, order, product, coupon, or customer data to an external service. The settings page contains an optional link to the ProfitLatch Pro early-access form; data is only submitted if you choose to open and complete that external form.<\/p><\/dd>\n
ProfitLatch Pro is in pre-release testing and is not available for purchase yet. If product-, variation-, or category-specific margin floors would be useful, join the early-access list: https:\/\/formhug.ai\/f\/uK9b44<\/p><\/dd>\n
For the protected cart line, required revenue is calculated as COGS divided by (1 - required margin). Coupon discount capacity is the current line price minus that required revenue, after accounting for earlier supported coupon discounts on the same line.<\/p><\/dd>\n\n<\/dl>\n\n\n