Uranus in the Composite 2nd house:

Uranus is the planet of freedom, adventure, risk and sudden-come as well as sudden-go. Uranus placed in the 2nd house of money, material values and possessions means that you will acquire these things in very odd or unusual ways. Finances and the security that possessions might bring will not be there or, if there, will be very unstable, here today, gone tomorrow. If you are involved in a business or profession together, you can make money through inventions, new age products or projects, electronics, computers or new and advanced techniques. Your views on money and material possessions will be very much different from anyone else's, that's for sure! You may also feel that possessions are something that turn you off completely, believing that owning as little as possible keeps from weighing you down.

Another tendency of Uranus here is that you may collect very odd things that other people would not, perhaps antiques or other unusual or weird collectibles. You may be somewhat irresponsible in the handling of money or neglect paying bills at all. If this is the case, then it may be wise to have someone else do this for you if you can set something up.

That's from the Composite Report

I'll add that a 2nd house composite Uranus can see you and your partner experience unexpected reversals of fortune, both up and down.

Do you have Uranus in the 2nd house of your composite chart?  How's it play?