Hi, I'm building a new iPhone app for taking orders. This app will be able to connect to any ERP/Financial/CRM backend in the market.
I have built a previous version for the pocket pc for my local market. Now, I want to launch this for USA, Europe & Latin America.
The app is very simple: have a customer list, price list, inventory, payment of late invoices. Can invoice on the go or generate a quote/order. Is for salesman and freelancers.
My plan is to launch with integrations with Quicken, Office Acounting, Freshbooks, and maybe sales force.
I wonder for this task:
- Is common have more than 1 tax per item? If yes, the taxes are sum togheter (ie: 10&+10%) or applied in sucession (apply 10%, and to the result apply 10%)?
- Is the norm in USA/Europe to show the price of the item before taxes, or after? Or is it best to let the user configure this?
- How critical is the support of multiple currencies?
- Is it common to have discounts per item?