video1.0<iframe src="https://www.loom.com/embed/c87c169064154bbe91a9b2c21634567a" frameborder="0" width="1920" height="1440" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>14401920Loomhttps://www.loom.com14401920https://cdn.loom.com/sessions/thumbnails/c87c169064154bbe91a9b2c21634567a-e0cad8a8ecb408aa.gif94.291667I wanted to share something I've been tinkering with — a vendor bill inbox built on top of the FieldHub API using Claude Code (Anthropic's AI coding tool). This is a demo of how the FieldHub API can be used to build external apps — and how AI coding tools can generate a working application on top of it. Here's what it does: Drop a vendor bill into the inbox (drag-and-drop or just add files to a directory), and AI pre-processes the document before you ever touch it. When you're ready to load it in, the system auto-matches against your existing vendors — and if there are multiple possible matches, it shows you a confidence percentage for each one. Wrong vendor or no match? Create a new one right there, and future bills from that vendor get mapped automatically. From there, you set your GL line items individually or apply one across all lines, confirm, and you've got a completed vendor bill in FieldHub — line items broken out, coding handled. If there's a work order or purchase order to associate, you can do that before posting. The code is available to anyone who'd like to experiment with it. Some technical knowledge of coding and software development goes a long way, but that's the whole point — AI tools like Claude Code lower the bar significantly for building something functional on top of an API.