Develop an exchange with a site with a 1C recorder

On the basis of 1C for the convenience of the company was developed a recorder base, as soon as possible it is necessary to develop an exchange with the site:
1. Full unloading (item, prices, balances, photos, description of goods) - once a day
2. Changes (balances and prices) once an hour
3. Downloading orders from the site at 1C
Transfer of order statuses.