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PRODUCT DETAILS
VendorCalcs
Payment fee & invoice gross-up calculator for sellers
- Launch date · UTC
- 2026-10-22
- Domain
- vendorcalcs.com
- Domain ending
- .com
- Category
- Business services
About this product
Most payment fee calculators are clunky, loaded with ads, and run outdated rates. VendorCalcs is an ad-free, zero-latency payment fee auditor for founders, sellers & freelancers. What makes it stand out: • Reverse Invoice Gross-Up: Calculate the exact amount to bill to hit your net target • Refund Loss Audit: See how much unrefunded fees bleed your margins on returns • 19 platforms (Stripe, PayPal, Shopify, LemonSqueezy, Etsy) across 5 countries • Zero ads, no sign-ups, 100% free
Keywords
invoicepayment feeseller tool