Unlike traditional mortgage loans, this does not have a set monthly payment with a term attached to it. It is more like a credit card than a traditional mortgage because it is revolving debt where you will need to make a minimum monthly payment. You can also pay down the loan and then draw out the money again to pay bills or to work on another project. Your home is at risk if you default on the loan. Many people prefer this loan because of the flexibility. You only have to take out as much as you need, which can save you money in interest.
Most lenders today will want to know every detail of your financial life. If something looks odd, or doesn’t make sense they will want to have some sort of explanation. This means that you will have to write letter explaining everything. For instance they may want to know why a credit card issuers pulled your credit three months ago when you were trying to apply for store credit, or why you changed jobs a few months ago or why you have moved from job to job over the last couple years. It’s best to write them and explain everything in full detail and move on. They do this simply to verify your financial stability and it is usually something that is requested from time to time.