I love that you can see all your jobs under one roof as well so it's easier to keep track for billing purposes if needed or just general usage tracking etc., Also being able to set different pricing options is great! We haven't had any issues with this product yet but everything has been fine thus far which makes me feel more comfortable using our system now than before we started running PMP!! Overall good program easy enough not overly complicated once setup & configured properly! Just make sure y'all have some experience doing things like invoicing/billing prior working wtih these types programs otherwise may find yourself confused when trying tO get used too them - they are user friendly though no problems here from my side after having worked wit hthem about 1 year ago!!