Amazon Past Purchase History

什么是 Amazon Past Purchase History？

Amazon Past Purchase History shows your personal price history directly on product pages, so you can compare today's price with what you've paid before. ✨ Features: • Price history charts • Lowest, highest, and average prices paid • Instant comparison with current price • Works across Amazon marketplaces • 100% private — no accounts, servers, or tracking Setup: Download your Order History CSV from Amazon, upload it to the extension.