https://commerceprofitlab.com/changelog/ Platform fee changes and verification dates for Etsy, Shopify, Amazon, eBay, Walmart, TikTok Shop, dropshipping, and print on demand. en Sun, 23 Aug 2026 12:00:00 GMT https://commerceprofitlab.com/changelog/ https://commerceprofitlab.com/changelog/#2026-08-23-all-calculator all calculator Sun, 23 Aug 2026 12:00:00 GMT Scenarios can now be named and stored in your browser. A new multi-SKU page prices a whole pasted catalogue at once and counts how many products lose money per order. Results print to a clean one-page report. Any calculator can be embedded on another site with one line of HTML. And the changelog is now published as an RSS feed, so fee changes can be followed without handing over an email address. Currency amounts are also formatted properly for each currency instead of a symbol glued to two decimal places. https://commerceprofitlab.com/changelog/ https://commerceprofitlab.com/changelog/#2026-08-23-tiktok-verification tiktok verification Sun, 23 Aug 2026 12:00:00 GMT TikTok publishes its US fee schedule inside Seller Center rather than on the open web, so we cannot cite it the way we cite every other rate here. The calculator defaults to the 8% standard non-food rate widely reported since August 2026 and leaves it editable, and the fee note says plainly that it is not verified at source. If TikTok publishes an open schedule, this becomes a normal verified rate. https://commerceprofitlab.com/changelog/ https://commerceprofitlab.com/changelog/#2026-08-23-ebay-verification ebay verification Sun, 23 Aug 2026 12:00:00 GMT eBay's final value fees, per-order fees, and insertion allowance were taken from eBay's published seller fee page; Walmart's referral fees came from its Marketplace Learn contract-category schedule. Both are dated and linked from every fee row that uses them. Source: https://export.ebay.com/en/fees-regulations-policies/seller-fees/selling-fees-for-managed-payments-sellers/ https://commerceprofitlab.com/changelog/ https://commerceprofitlab.com/changelog/#2026-08-23-all-calculator all calculator Sun, 23 Aug 2026 12:00:00 GMT eBay models final value fees by category (13.6% plus 2.35% above $7,500 for most categories), the $0.30/$0.40 per-order fee, insertion fees past the 250 free listings, Promoted Listings, and Store subscriptions. Walmart models all 32 published contract categories, including the ones that switch rate at a price threshold and the ones charged on the portion inside each band, plus WFS fulfilment and storage. TikTok Shop models the referral commission and creator affiliate cut. Print on demand delegates platform fees to whichever channel you sell through, so its Etsy and Shopify rates can never drift from those calculators. https://commerceprofitlab.com/changelog/ https://commerceprofitlab.com/changelog/#2026-08-23-all-calculator all calculator Sun, 23 Aug 2026 12:00:00 GMT The four new marketplaces shipped without the site's own copy catching up: the nav, hero switcher, homepage title, meta descriptions, and structured data all still described a four-calculator site, and a status badge read "Updated for 2026 fee structures — May 2026" because that date was typed rather than derived. Every navigation surface now reads one shared list of calculators, the badge reports the oldest verification date from the fee data, and a test fails if a platform in the fee data is missing from the nav, the sitemap, or the homepage. https://commerceprofitlab.com/changelog/ https://commerceprofitlab.com/changelog/#2026-08-23-all-calculator all calculator Sun, 23 Aug 2026 12:00:00 GMT The platform switcher was a horizontally scrolling strip inside a narrow column, so on most screens three of the eight calculators sat past the right edge with nothing but a clipped sliver to suggest they existed. The chips now span the full hero width and wrap rather than scroll, so every calculator is visible at every width, and the count is stated in the hero, the directory heading, and the navigation menu. Tables that genuinely need to scroll now carry an edge shadow that appears only while there is more to see, and the calculator's mode tabs wrap on phones instead of clipping. https://commerceprofitlab.com/changelog/ https://commerceprofitlab.com/changelog/#2026-08-23-all-calculator all calculator Sun, 23 Aug 2026 12:00:00 GMT The homepage preview kept whichever platform's defaults it first loaded with, so switching to another marketplace reused Etsy's inputs. Amazon was previewed with no fulfilment fee at all, showing $7.00 net where its own calculator said $5.08, and eBay, Walmart, TikTok Shop and print on demand were each priced from the wrong scenario. The preview now adopts each platform's own defaults on switch — and keeps the price and cost you typed, if you typed any — so the figure in the hero always matches the calculator it links to. A browser test now compares the two for every platform. https://commerceprofitlab.com/changelog/ https://commerceprofitlab.com/changelog/#2026-08-22-all-verification all verification Sat, 22 Aug 2026 12:00:00 GMT Etsy ($0.20 listing, 6.5% transaction, 3% + $0.25 US payment processing), Shopify (Basic $39/month, 2.9% + $0.30 online), and Amazon (15% common referral rate) were checked against the platforms' own published schedules. No modelled rate changed. Source: https://www.etsy.com/legal/fees/ https://commerceprofitlab.com/changelog/ https://commerceprofitlab.com/changelog/#2026-08-22-all-calculator all calculator Sat, 22 Aug 2026 12:00:00 GMT Platform percentage fees are now charged on the full order total including shipping you charge the buyer, matching how Etsy, Amazon, and Shopify Payments actually assess them. Recurring costs (Shopify plan, Amazon storage) no longer distort per-order margin — they are applied in a separate monthly view. Break-even price now accounts for per-unit and flat fees instead of percentage fees alone, and every value shown in an input is now used by the calculation. https://commerceprofitlab.com/changelog/ https://commerceprofitlab.com/changelog/#2026-08-22-all-verification all verification Sat, 22 Aug 2026 12:00:00 GMT Etsy's Offsite Ads tiers and $10,000 threshold, Amazon's published referral fee schedule and refund administration fee, Shopify's refund policy for card fees, and Stripe's card and dispute rates were each checked against the platform's own documentation and recorded with their verification dates. Source: https://help.etsy.com/hc/en-us/articles/360000338367-How-Etsy-s-Offsite-Ads-Work https://commerceprofitlab.com/changelog/ https://commerceprofitlab.com/changelog/#2026-08-22-shopify-verification shopify verification Sat, 22 Aug 2026 12:00:00 GMT Our Shopify guide quoted 2.6% for the mid plan and 2.4% for Advanced, and named the mid plan "Shopify". Shopify's published pricing shows Grow at $105/month and 2.7% + $0.30, Advanced at $399/month and 2.5% + $0.30, and third-party gateway fees of 2%, 1%, 0.6%, and 0.2% across Basic, Grow, Advanced, and Plus. The guide's break-even maths has been recomputed accordingly: the Basic-to-Grow crossover is about $33,000 in monthly card volume, not $22,000. Source: https://www.shopify.com/pricing https://commerceprofitlab.com/changelog/ https://commerceprofitlab.com/changelog/#2026-08-22-all-calculator all calculator Sat, 22 Aug 2026 12:00:00 GMT Etsy now models Offsite Ads at its published 15%/12% tiers with the $100 per-order cap, plus discounts and refunds. Amazon gained its published referral categories with portion-based price bands and the $0.30 minimum, an FBA-versus-merchant-fulfilled switch, the 3.5% fuel surcharge, and the refund administration fee. Shopify gained all four plans with their own card rates, the third-party gateway surcharge, app costs, and chargebacks. Dropshipping gained gateway fees, disputes, and import duty. Alongside them: reverse pricing from a target margin or profit, break-even ROAS and maximum cost per order, sensitivity analysis, and side-by-side scenarios. https://commerceprofitlab.com/changelog/ https://commerceprofitlab.com/changelog/#2026-04-17-amazon-fee-change amazon fee-change Fri, 17 Apr 2026 12:00:00 GMT Amazon applied a 3.5% surcharge to FBA fulfilment fees in the US and Canada, calculated on fulfilment fees rather than the sale price — roughly $0.17 per unit on average. Multi-Channel Fulfilment and Buy with Prime followed on 2026-05-02. Enter your surcharged per-unit fee in the FBA fulfilment field until the calculator derives it from size and weight. Source: https://sellercentral.amazon.com/seller-forums/discussions/t/7cbc0233-ee5b-4359-978a-dee7cad5c6f4 https://commerceprofitlab.com/changelog/ https://commerceprofitlab.com/changelog/#2026-01-15-amazon-fee-change amazon fee-change Thu, 15 Jan 2026 12:00:00 GMT US FBA fulfilment fees rose by an average of $0.08 per unit, with small standard-size items rising about $0.12. Referral fees were not changed for 2026 and no new FBA fee types were introduced. Source: https://sellingpartners.aboutamazon.com/update-to-u-s-referral-and-fulfillment-by-amazon-fees-for-2026