If I do get that much do they take all of it or do I get to keep some

Hi there I am in an iva and have 10 months left to pay I’m paying £72 a month there is a possibility I might be getting a rebate of £900 will it be swallowed into my iva and I continue paying £72 a month or will it complete my iva early?

<t>I am currently in an iva with credit fix which is due to end in December 2021. I have somewhere in the region of £1100 left to pay my grandparents have offered to pay it off they are willing to off the full £1100. I don’t own a house I am able to continue my regular payments I just want it done. ...