Real Estate App, House inventory Control

I need a application to do a digital inventory to rental activities This App is software for digitally carrying out rental inventory on a tablet. I need it to work in Android and in Apple. The idea is to do the inventory and the summary of charges, including the Furniture Inventory , the statement of work, or the building report, in the presence of the client. When I prepare to rent a house, in the presence of the client that is going to rent, we do together a fiscalization to house, and we take photos of each problem. In the end, it makes a PDF report signed digitally in the tablet, that will be sent by email. Using a digital signature to validate the agreement between the real estate representant and the client. When the client goes out of the house, we do another fiscalization with him. Here, we can compare how was the house before renting, and now, that he is going out. We must have the possibility of identifying the problems, and , to create an accord, where we identify if the responsibility was of the client or not. This means, that when we find a problem, we can choose who is going to pay, and it creates a report, to be signed in the tablet, and sensed by email. When we identify something, we can say that is the owner that is going to pay to repair, or is the the client that is going out. The app must synchronise with the computer/cloud/site internet. We can store a database, to search later, and we can use that last report, and a base report for someone that is going to enter in the house. We must identify the clients that are entering, and sorting, The house/apartment...etc I need a application to do a digital inventory to rental activities This App is software for digitally carrying out rental inventory on a tablet. I need it to work in Android and in Apple. The idea is to do the inventory and the summary of charges, including the Furniture Inventory , the statement of work, or the building report, in the presence of the client. When I prepare to rent a house, in the presence of the client that is going to rent, we do together a fiscalization to house, and we take photos of each problem. In the end, it makes a PDF report signed digitally in the tablet, that will be sent by email. Using a digital signature to validate the agreement between the real estate representant and the client. When the client goes out of the house, we do another fiscalization with him. Here, we can compare how was the house before renting, and now, that he is going out. We must have the possibility of identifying the problems, and , to create an accord, where we identify if the responsibility was of the client or not. This means, that when we find a problem, we can choose who is going to pay, and it creates a report, to be signed in the tablet, and sensed by email. When we identify something, we can say that is the owner that is going to pay to repair, or is the the client that is going out. The app must synchronise with the computer/cloud/site internet. We can store a database, to search later, and we can use that last report, and a base report for someone that is going to enter in the house. We must identify the clients that are entering, and sorting, The house/apartment...etc we can choose several languages