Just to add to the above, some charges equating to approximately £1,300 have been added to the end of the agreement, which is why our offer will be more that the sum of the months remaining. (Hope that makes sense)
You can specify, in your offer, that payments after a certain date ( allowing them the usual few months) will be deducted from the offer ( this removes the temptation for delay for profit, not that I would suggest such a thing happens).
Payplan will probably want to see evidence of the funds ( partner's bank statement) and photo ID for money laundering regulations. The monies should be paid direct from his account to Payplan and not paid into your account first.
Best of luck with the offer and with the upcoming wedding -- Congratulations !
My opinions are merely that .. opinions based on experience. Always seek professional advice.
IVA Completed 23rd July 2013 .... C.C. 10th January 2014 http://foggy.blogs.iva.co.uk