It's possible to process only an individual record. You can find the option by going to:
Process individual records
Copy the formula
This option will provide you with a formula (exact URLs or buttons) to process specific records only.
💡Tip
Using this method you'll be able to configure a URL field inside Zapier. (e.g. URL?record_id={{parameter}} For example, you can automate QR creation using Zapier. Use the formula as a Webhook to create just one QR for the triggered record.