Drop in a raw invoice file and a Claude Opus agent maps the fields, writes its own parser, and ships a working processing pipeline in minutes.
What's inside
by Divjot Sahni · EZYE Consulting · ezye.com.au
What this agent actually does
You drop in a client's messy invoice file with zero prep
The agent reads the document and figures out the fields on its own
It builds the processing workflow itself, no template required
When it hits a format it can't parse, it writes its own parser and keeps going
The one-line setup
Clone the repo to your machine
Open Claude Code in the project folder
Type the setup keyword to spin up the agent
From there the agent handles the rest — full steps unlocked below
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