Initial rough plan. (Ballpark: 1 man-month)

Draft plan from Comway

Based on information from your side about your business Comway will get back to you with some questions and deliver a draft plan with an elementary market survey, positioning of product, competition overview, deliniation of potential business scope, raw budget...

Your decision upon the full project

After examining the draft, discussing, probably modifying and approving it you make the decision for a definite project go ahead.