When a transaction is carried out online it is automatically transferred to Acomba and creates the customer if he/she doesn't already exist. When there is an inventory change in Acomba, it updates automatically in Shopify. When you add a new product in your Acomba, it is created automatically in your Shopify and you can then publish it if you like.
Acomba
Acomba GO
Acomba Payroll 
Acomba Construction