Help with linking Excel cell value with Regex pattern

[kumar.varun2 (Varun Kumar)]

Hi @Mpumi_Setshedi

Please read this post

Regex help tutorial MEGAPOST – Making your first Regex post, Reusable Regex Patterns, Regex Troubleshooting, Sample Workflow and more

THE PURPOSE OF THIS POST IS TO HELP NEW REGEX USERS If you need help with Regex be sure to provide in your post, a Sample, the Output and the Pattern (as much as you know). CONTENTS: Section : I need a Regex Pattern ASAP! - My first Regex Post Section : Regex samples that you can use! Section : I need help applying regex in UiPath Section : Regex Matches and Groups Section : Le…

Also, provide the sample input and output with all the possibilities.

Alternate Approach

Try to extract the invoice amount from PDFs and some unique id say invoice number and save them in a Data Table.
You already have the excel of invoice amount, read this excel into data table by using Read Range Activity and then compare both the table using the Join.