Auto Fields for FEE Voucher to print in PDF

I would like to generate the Auto Fee Voucher for Students after they Login.
And after few required entries when they submit the form will display as PDF to get print.
The Fee Voucher is Pre-designed as well so we can only allow the students to make entries on specific locations.

Hello Salahuddin. Is the voucher a PDF that you need to fill in the blanks with information submitted in a form? If so, this will probably help you out:

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