Well, first of all, asking people on community on internet forum to answer something ASAP is not best way to ask question on internet forum 🙂
Secondly, there are other posts discussing this topic in good level of details. Did you search those, what did you try so far? Can you share your code and point where it fails?
Thirdly you have missed valuable information in your question, so it is just guessing what you can or cannot do.
- Are those pdfs generated from some kind of system, with text layer
- Are those pdfs scanned papers without text layer
- Is that mix both?
- Are those all in the same format? From the same vendor/system?
- Are those from may different vendors/systems?
When it comes to reading text from PDF with text layers - you have dedicated actions in PAD for doing that.
If invoices you want to read are standardised, same format - it is super easy - just use rad pdf text, or pdf tables actions and that is that, no need for AI Builder here.
If invoices are not the same but still limited number of layers - still no need to use AIB, just read text from PDFs - just create dedicated routines.
If those are scanned images without text layer - you could use built in OCR, or use AIB wich is extra paid
I would say please answer ASAP, but that would not be nice, so I will not go for that 🙂