API Limit Policy
Neto monitors API usage on a per account basis. The current limit on API calls is 500 per minute.
If you are limited, you will receive a
HTTP 409 (Too many requests) response.
When you see a response with the 409 status code you shouldn’t make any further requests for a minute.
You can do more than one thing in a single call: For example, you can create more than one order/invoice in a single AddOrder POST. We strongly suggest structuring your integration with this in mind.