At the time of the opening ceremony take a Small Silver Bowl and fill dry Coriander Seeds [ Dhaniya] into this Bowl. Place Murtis of Laxmi and Ganesha on top of the Coriander Seeds. The Murtis can be made of any kind of metal or alloy. Place this Silver Bowl in the Eastern Direction of the Shop or office.
Then everyday at the time of opening the Shop in the morning, light five Agarbatti before the Silver Bowl and seek the blessings of Laxmi Mata and Ganesha.
This is all that has to be done to keep the business smooth and stable.