Order's up! CSV Order Importer

I sing along with the 5-star choir here—this is a solid app! It does take some trial and error to get all your fields matched, but that’s due to human limitations, not shortcomings of the app. The only downside, I’d say, is that the app requires an open/active window to run. If you're uploading orders in batches of thousands, you’ll need to make sure to disable any screensavers or automatic sleep mode in your OS. Other than that, a rock-solid app!