Receipt Number automation

Summary:

is there a workaround for automating the manual receipt number.

Content (please ensure you mask any confidential information):

Hi

just wanted to check if there is any configuration to support

generate receipt number automatically. for manually entered receipt.

I know it is not out of the box function, just want to check if persnolization

can support it.

Thanks

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Code Snippet (add any code snippets that support your topic, if applicable):