Seller financing question

[Elias Peralta]

so I am about to get my first seller financed property with zero down now I'm, not 100% sure what to do about the rehab?. how can I acquire the funds to rehab the property because I don't know if I can refinance with a property that needs work  now my contract for deed is assignable but since the property needs work I can't ask enough to cover the originals seller  total balance.

what can I do here?