Hi @Kall ,
The answer to that is probably yes, on the basis you’d have paid off some of the outstanding balance and put the account in a healthier state.
If you wish to do this, my recommendation is to make the one-off payment first, then call OVO to discuss updating the DD once the payment has gone through. If your friend has arrangements with the Collections Team such as a Payment Plan, please call 0800 069 9831 to discuss as I’d imagine that they’d be open to re-negotiate the terms once a lump-sum has been paid off.
Otherwise, it’s 0330 303 5063 or Live Chat via https://ovoenergy.com/help for the Support Team who can also do this.