Machine-Id (or e-mail): Check machine-ID-value Go to NinjaTrader Control Center -> Help -> About... If machine-ID is provided, no e-mail communication needed at all.
Copy PriceVodoo to “ Vendor name:” and any string like machine name to “User defined ID:” and enter following machine ID value to Machine-id field in subscription or add it during Special Instructions pay option in PayPal.
Please contact us, if you have any questions.