O.O.M.F. Creative review for Material Manager

I LOVE this app!!! It helps me track inventory of all the components of my products and packaging very easily! I sell greeting cards D2C and B2B and am able to track the greeting card, envelope, cello bag, backer cards, band & sticker for packaging when I sell wholesale sets. It's easy to set-up and assign everything. It also allows me to create purchase orders and check in inventory and capture if there is any rejected inventory. In addition, their support is phenomenal! They have been able to answer my questions and troubleshoot when I've made some user-errors, and get back to me so quickly. I can't recommend this app enough!