Redundancy paid into pension directly vs. voluntary contribution

Hi, I have the option of some (or all) my redundancy payment to be paid into my pension at the time I receive my severance pay. What is the advantage my company doing this now vs. making a voluntary contribution a few months later? Is it just that they work out the tax for me instead of having to fill out a self assessment or write to HMRC later to claim the tax back? Thanks!

Hi ,
 

You are seeking financial advice and we cannot provide this.  You should discuss this with your pension provider. Thank you .

Hi, I don't require advice as such. I'd just like to know the admin required for each choice if that makes sense? Thanks

Hi,
We only provide you with links to the guidance.  
You will need to speak to your pension provider about how to pay extra into your pension.
Thank you.