Model store profit after BigCommerce plan costs, payment-provider fees, COGS, fulfillment, ads, returns, apps and overhead — with break-even CPA and ROAS.
Editable assumptions — match your actual provider and BigCommerce agreement.
Editable planning assumption. Verify the applicable threshold/contract before using this cost.
This calculator combines ecommerce unit economics with BigCommerce platform overhead. It allocates plan, apps and maintenance costs across monthly orders and can model an eligible embedded payment provider or an editable open-provider fee.
A monthly ecommerce plan can look inexpensive until apps, maintenance and payment costs are included. Allocating monthly overhead per order makes comparisons with Shopify, WooCommerce and marketplaces more meaningful.
The plan selector provides current planning presets, but the monthly plan cost remains editable so merchants with custom pricing or negotiated contracts can model their actual economics.