Amazon Repricing Tool

Amazon repricing or Automate Pricing is a tool that allows merchants to automatically change prices for their products with automatic rules created directly from Amazon.

In Lengow: 

• leave the "price" attribute empty for the products using this tool

That way, Lengow will not be overwriting the Amazon set up. 

You can create an automatic rule in Lengow to empty the "price" or "sale_price" attribute.