I get email from shopify regarding shopify partner, and my client worries their ecommerce will impact
it's only impact into shopify partner? or will impact into store fee? current shopify take only 2.90% but if impact into store my client worries fee to big because take fee 15%
Thank you for reaching out to the community forums with your question! I understand that you have some concerns about whether or not the fee reduction on your app will affect your merchant at all. I want to assure you that this will not affect your clients using your app!
This fee reduction is designed to enable our partners to develop apps without any overhead fees on their first $1,000,000 USD in profit. The only fee will be for first time app developers who will be charged a one time fee for registration to the Shopify App store. You can learn more about this here: Shopify Help Center - Changes to App Development Fees. As the developer of the app itself you get to choose if any fees for your app are changing to be reflected to the merchant, but rest assured that Shopify is not going to make any changes to how much the merchant pays to use third party apps.
Please let me know if you have any additional questions about this!