I would set up green candles., money drawing incense and a Basil plant....sage ur circle then speak to the Goddess from your heart. Be specific but give the Universe time to respond. Now is a good time with the waxing moon. The Full moon on Aug 31 should help too.
Also include something about "harm none," just to be safe. Also Google your local laws, if you have young children, they may not be legally allowed to shut you off. Also you could just try calling and asking nicely for an extension, but they'll probably want to know when you can pay the bill. I don't recommend lying about anything though.