Have you tried Craftybase? They have a 14 day trial. FYI - at the bottom of their page, they list their competitors if you want to research other companies. My one issue is that they don’t integrate with EBay. I only sell maybe 4K a year on it but I’d like to keep track of the inventory. Source: over 1 year ago

I use craftybase.com to track inventory and manufacturing. Source: over 1 year ago

I use craftybase.com and they use a helpdesk tool called HelpScout. I had to whitelist (\.|^)helpscout\.net$ to allow it to work. Source: over 2 years ago

If the transfer paper is part of what you send the customer again by the purest definition it's inventory. Checkout craftybase.com it's been indispensable for me as a small manufacturer (I have no relationship with them other than as a customer). Source: over 2 years ago

If you manufacture stuff craftybase.com is really useful as it helps track not just normal expenses but inventory costs/cost of goods sold for taxes. It also will import everything from Etsy. Source: over 2 years ago

I'm not sure it'll check all your boxes, but it should check most of them. Hippo CMMS is what we use for maintenance at our centre and it works pretty well. Works on mobile, ties in with Azure which is nice. I haven't dug into their inventory capabilities, but their reps have been helpful with questions and I'm sure could give you more info. Source: about 2 years ago