All of my income is the same each month unless I have a major landscape job. All my expenses are tracked through my business bank statements with saved receipts.I have a basic print out of all my customers that I bring to my po box and check off the name of each customers as I pull it out of the box. I would like to try jobber though. If it will save me time. It takes me about 40min each month to print the statements and stuff and stamp.