You can also use spiritual workings and hypnosis to acquire money more easily. Just make sure you also grounding energies to achieve that goal, not volatile ones. Some examples would ne Oðal, or the Lakśmi mantra.
Neptune is a weakening influence as it dissolves things and confuses. The only one to sublimate it is through ways me and other users have mentioned.
Be careful as it can blur the lines between need and indulgence. For example by making you splurge money on things you don't need. Then you will regret because living beyond your means causes financial issues such as debt.