What it does: Lets you enter your contracted Stripe / PayPal fee rates and upload gateway payout CSVs so fee rules can compare charged vs agreed. How to access: Profit Forge > Settings > Rate cards; Profit Forge > Imports. Free/PRO: Pro. Notes: Rate cards carry a source URL and date. Shipping cost comparison (R3) supports WooCommerce Shipping and CSV label exports in v1; not every carrier.