Batch Watermarking - Text Addition

[Neil White 0]

I need to add a unique 10-12 digit number to around 10000 pdf files. I have an excel file which shows the current file name in one column and a second column with the unique number that needs adding.  I also need to be able to specify the location of where the text appears, before flattening and saving out the pdf,is this possible? 

[Steven Zakulec 59]

Unless you can make the Bates Numbering feature work for you(it's the only thing that will let you apply a number to multiple documents at once), you're going to need to talk with support and see if they have anything they can do for you: https://www.gonitro.com/support/ticket