How much does it cost to built an e commerce app ?

How much does it cost to build an e commerce app. Cost to built an e commerce with features to sell the products in different countries.

Solidus is an open source Ruby on Rails e-commerce platform you can use: https://guides.solidus.io/

I’ve built something similar before, and one of the trickiest parts was getting order routing set up properly so that inventory updates, shipping logic, and vendor assignment worked smoothly.

If you’re planning on multi-vendor or even simple fulfillment rules, make sure your app’s architecture can handle flexible order routing https://acupowererp.com/acumatica/distribution early on, it’s a lot harder to bolt that on later without making a mess.