Expense Approval Routing

The problem

Expense reports require manual chasing across teams. Every Data Engineer we talk to has run into this. It usually starts as a one-off task and then quietly grows into a recurring drain — one that is hard to delegate because it touches multiple systems and requires judgment at each step.

The Automatite workflow

The reference workflow for expense approval routing starts with a trigger that fires on the originating event. From there, the workflow validates inputs, optionally enriches them with an AI step or external lookup, branches based on type, and finally pushes the result into the systems that need it.

The full pattern is in the templates gallery — fork it, swap in your apps, and you have a working version in under an hour.

Why teams care

The biggest win is not just speed but consistency. Once the workflow is live, every event is handled the same way every time. Onboarding a new Data Engineer no longer requires teaching them the dozen edge cases that make the manual process work — the workflow encodes them.

For approvals use cases specifically, the secondary win is observability. Every run is inspectable, replayable, and exportable to your warehouse so you can answer questions about the data flow weeks later.