Every update. One feed.
Amazon Shipping API v2 now adds a dedicated `/v2/ndr/feedback` endpoint for Non‑Delivery Report (NDR) feedback. The payload supports three actions—Reschedule,...
SP-API Changelog
Amazon now requires sellers to match listings to the exact ASIN that corresponds to the product’s UPC/EAN barcode, e.g., scanning a European phone barcode...
Seller Central News
Effective immediately Amazon’s Feeds API stops accepting XML or flat‑file listings, returning a 4xx “Unsupported Feed Type”. Sellers must switch to SP‑API...
SP-API Changelog
Effective immediately, Amazon requires a minimum 30‑day sales history for any ASIN used in a coupon and the post‑coupon price must be lower than both the...
Seller Central News
Amazon’s Big Spring Sale runs March 1‑31, offering up to a 20 % rebate on FBA storage fees and reduced CPC for Sponsored Products. The new generative‑AI...
Helium 10 Blog
In 2024 Amazon rankings still reward review volume and sentiment. The free “Request a Review” button can be triggered up to four times per order and typically...
Helium 10 Blog
Amazon now mandates two‑factor authentication for every Seller Central account effective immediately. On each login sellers must supply a six‑digit code sent...
Seller Central News
Amazon now enforces universal two‑factor authentication (2FA) for every Seller Central login. Sellers must register either SMS (six‑digit code) or an...
Seller Central News
Effective immediately, Amazon requires every portable swimming pool listing to display the federally‑required warning “Warning: Drowning hazard. Adult...
Seller Central News
Amazon mandates a unique 12‑digit UPC for every product and variation. Only GS1‑issued UPCs are guaranteed to pass Amazon’s Product ID Checker, while...
Helium 10 Blog
VAT registration is mandatory for any seller storing inventory in an EU fulfillment centre; missing a quarterly filing can incur fines up to €5,000 plus...
Helium 10 Blog
Starting March 2024, Amazon will automatically generate a required removal order for any unit that has been in a fulfillment center for more than 365 days. If...
Seller Central News
On March 8, 2024 Helium 10 reported Amazon’s new ranking model that multiplies sales from the last 30 days by 1.2, requires five distinct shopper searches...
Helium 10 Blog
In 2024 Amazon raised FBA fees: referral remains 15% (e.g., $27 kitchen gadget = $4.05), fulfillment for a standard‑size 0.8 lb item is $3.22, monthly storage...
Helium 10 Blog
On March 24, 2024 Amazon cut 15 % of required listing fields and tightened enumeration values for Color, Size, and Material across all U.S., Canada, U.K., and...
SP-API Changelog
Amazon's Acceptable Use Policy was updated on 6 March 2024, adding Section 5.7 that forces all SP‑API, MWS and related API users to follow the End‑User Data...
SP-API Changelog
Amazon added an End User Data report to Seller Central’s Order reports, delivering daily CSV files that include each opted‑in buyer’s name, email, default...
Seller Central News
On 1 Jan 2024 France merged its paper and packaging EPR categories, requiring paper items to use a packaging UIN (e.g., FR123456_01PKG). A new food‑packaging...
Seller Central News
Amazon now uses automated risk‑scoring with a 48‑hour warning window; listings missing the 1000‑pixel image minimum or required safety certificates are...
Helium 10 Blog
Amazon will stop sending LISTINGS_ITEM_ISSUES_CHANGE payload version 1.0 after 25 September 2024. The replacement is LISTINGS_ITEM_ISSUES_CHANGE 2023‑12‑13,...
SP-API Changelog