Small Machine Shop ERP
PartFlow helps you create and track quotes, invoices, and jobs.
Do you ever wonder what is due next? We help you with that too.

The only workflow tool you'll need to run your shop
We help small and medium-sized machine shop owners who need agile quoting and invoicing, paired with an efficient workflow from intake to shipment.
File Viewer
Bring files from your email into PartFlow with one click, and review them on our 2D/3D viewer.
Automate Emails
Quickly send emails with updates, quotes, and invoices with one click.
Fast Quoting
Leverage our Costs Center to create quotes fast with our quoting module.
Invoices
Derive your invoices directly from your quotes. Easily keep track of your unpaid jobs.
Transfer and Review files directly on PartFlow
We help you keep your files organized with one click. No need to waste time creating job folders and have CAD and PDF windows open all over your desktop. Our File Viewer takes the files directly from your email inbox and organizes them for you.
- Agile job intake from your email
- Stay on top of your tasks
Keep track of due dates with our Production Schedule
We automatically create a schedule as soon as you receive a PO. You can see what is due in the near future and access the job details directly from the schedule.
- Stay on top of your tasks
- Gain a clear view of your lead times

Frequently Asked Questions
Very straightforward. We designed PartFlow specifically for this use case. The setup takes about 60-90 minutes and we help you in every step.
Unlike legacy ERPs, you only pay for features you use and nothing else. This makes PartFlow user interphase very intuitive and easy to use.
ZERO.
This is why PartFlow is so easy to use… every single feature starts as a need from a shop owner which 99% of the time is useful for everyone.
If you need a feature it usually takes us two weeks to build, test, and release.
Yes! Paulo, one of the admins is the cofounder of PartFlow.
The idea of PartFlow started when in 2020, one of Paulo’s colleagues mentioned how difficult it was to keep up with the daily tasks “away from the spindle”.