This is the kind of thing Lakeline Digital builds.

What is hanging in the shop, who it belongs to, and when they can come get it. Your crew uses it on a phone, it adds up what you are owed as the pieces come in, and it runs on your own web address with no monthly software bill.

We can build you a website to match it, so the whole thing looks like one company instead of a site and a tool that have never met.