There are tonnes of different ways to earn Bling, but some are definitely more lucrative than others.
Ah, but there’s more.
As you increase your Mira Level, you’ll upgrade this exchange rate of Energy and Bling.

It still gets much better!
you’re free to replenish Energy using either Energy Crystals or Diamonds.
It gets better if you’re prepared to buy the “Distant Anthem” track.

Main quests tend to give you the most Bling - around 20,000 or so.
Side quests can get you between 10,000 and 15,000 Bling as well.
Even after you’ve completed the entire game, daily quests will continue this source of Bling income.

A lot of the time, those free rewards will include a tidy sum of Bling.
So if you see Dew Of Inspiration in the world, double-check you purify it immediately before you forget.
Each time you kill a Treasure Esseling, it drops the equivalent of 3,000 Bling.

The nice thing is that Treasure Esselings respawn every day in the same locations all over Miraland.
Little Bling pickups are absolutelyeverywherein Infinity Nikki, and each pickup earns you 100 Bling.