Upload one or more PDF files and multiple stamp images. We'll match and apply each stamp to its respective file.

1. Ensure all files are PDF formatted and stamp images are JPEG formatted.
2. Rename the ATC PDF as ATC_<xyz>. For example: ATC_LE.pdf.
3. Rename the stamp image as <xyz>_Sign. For example: if the ATC name is ATC_LE, the stamp name should be LE_Sign.jpeg.
4. Add all the files such as GEM Bidding PDF, SOW PDF, and ATC_<xyz> in the Upload PDF section.
5. Add the corresponding stamp in the Upload Stamp Image section.