Marketplace fees
Use this Shopify Fee Calculator to estimate Shopify fees across Shopify Payments, third-party checkout costs, and Managed Markets seller fees with Shopify cohort-aware rules, fixture-backed US checkout pricing, and clear exact versus partial coverage notes.
Start by selecting the plan, then decide whether the order runs through Shopify Payments, a third-party provider, or Managed Markets. That first split determines whether the result can stay exact from the public fixture or needs an override for a store-specific component, and it is the fastest way to compare Shopify fees across checkout paths.
Item, shipping, tax, duties, store credit, and gift card values feed different fee bases. The calculator keeps those bases visible so the third-party transaction-fee gate and the Managed Markets FX logic stay auditable.
The fee total alone is not enough. Shopify plans and cohorts can move a scenario from exact to partial, so the result card always shows coverage, the active fixture or schedule version, and any note that explains what is still missing.
Workflow
Shopify Fee Calculator is built for the moment when a seller needs a realistic net estimate before publishing a price, confirming a discount, or comparing checkout setups. The page keeps the workflow narrow on purpose. You select a Shopify plan, choose the checkout path that actually applies to the order, enter the visible order values, and read one result that separates gross, per-order fees, and recurring or unmodeled gaps.
That matters because Shopify pricing is not one flat platform percentage. Standard US checkout, third-party providers, and Managed Markets can all use different fee bases, date gates, or store-specific overrides. A narrow browser workflow is more honest than a broad calculator that pretends every store has the same exact rate card.
How it works
The standard checkout path uses a repo fixture for public US Shopify Payments pricing instead of parsing the live pricing page at runtime. That fixture choice is deliberate because Shopify notes that storefront prices can vary by store location. Basic, Grow, and Advanced plans stay exact through the fixture, while Shopify Plus standard checkout stays informational unless you provide a manual override.
Managed Markets uses a different split. Older cohorts keep the exact 6.5% seller-fee model plus 2.5% FX, while cohorts activated on or after October 14, 2025 separate the Managed Markets fee, the 1.5% FX fee, and the variable Shopify Payments processing component. When that processing component is unknown, the result stays partial instead of pretending to be exact.
Limits
The calculator covers public rate paths that can be locked to a stable fixture or to explicit help-center guidance. It does not claim exact Shopify Plus storefront pricing from undocumented public copy, and it does not invent store-specific Shopify Payments processing components for the newer Managed Markets cohort. Those cases stay informational or partial until you provide the missing admin-side number.
The same honesty applies to third-party checkout. The Shopify transaction fee can be modeled from the public schedule for supported plans, but the external processor fee is still store-specific unless you override it manually. That visible boundary is the point of the tool, not a defect to hide.
Use cases
Use Shopify Fee Calculator when you are deciding whether a price still works after card fees, whether a third-party processor changes the payout, or whether a Managed Markets order is exact enough to quote today. It is especially useful when the business question depends on the fee structure itself, not just on a single percentage headline.
That use case is different from full accounting, settlement reconciliation, or storefront merchandising. The tool does not try to replace payout exports. It is there to answer a planning question quickly: what does this Shopify order look like under the selected fee path, and how confident is the model about the result?
Shopify Plus standard checkout does not have a stable public US storefront fixture in this repo. Because the pricing page warns that rates can vary by store location, the calculator refuses to guess. If you already know the store-specific Shopify Payments amount, you can enter it as a manual override and the result will reflect that narrower exact path instead of an invented public rate.
Third-party checkout has two fee layers: the Shopify platform transaction fee and the processor fee charged by the outside gateway. The public Shopify schedule can cover the platform layer for supported plans, but the processor fee still depends on the gateway you actually use. That is why the calculator shows a partial result until you provide the missing processor amount.
The older Managed Markets cohort stays exact because the seller fee and FX model are publicly described as a combined `6.5%` seller fee, including processing, plus `2.5%` FX. The result also includes the required note that a storefront base-price adjustment can default to about `2.57%`, which explains why a storefront price uplift does not always visually match the `2.5%` seller FX line in the fee breakdown.
The store-creation cohort controls whether store credit and gift card amounts stay outside or inside the third-party transaction-fee base. Stores created before May 12, 2025 keep those payment sources outside the third-party fee base in this model, while stores created on or after that date include them. Showing that split helps keep the transaction-fee base auditable on orders that use mixed payment sources.