The Big Business quest in Genshin Impact requires players to get the invoices Landa has lost. This mission isn’t too tricky, but it requires players to find the location of Noctilucous Jade, an item users likely haven’t run into at this point in the game.
Fortunately, getting the first two invoices doesn’t require any item exchange. Additionally, finding Noctilucous Jade in Genshin Impact isn’t too tough one a player knows its general location (much like the Recruit’s Insignias needed to ascend certain characters).
Genshin Impact Big Business Invoice Locations
When the player accepts the Big Business quest by speaking to Landa near the Wangshu Inn in Liyue, they’ll be tasked with locating three invoices. All three are added as waypoints on the map, which means there’s no actual searching that has to be done to find the invoices themselves.
First Invoice Location
The first invoice is located near the Marsh Statue in Dihua. It appears as a glowing marker on the ground.
Second Invoice Location
The second invoice can be found inside a small cave on an island. Again, it appears as glowing marker that can be picked up.
Third Invoice Location
Finding the third invoice is the tricky part of this quest. When a player reaches the third waypoint, the invoice won’t be there. Instead, players will have to speak with Bao’er, who asks for three Noctilucous Jades in return for the invoice she found.
Genshin Impact Noctilucous Jade Location
Unfortunately, a waypoint doesn’t appear for Noctilucous Jades. This means players will need to find them by exploring.
To find the jade:
- Go southeast from where Bao’er is located towards Mingyun Village.
- At the coast north of the northern entrance to Mingyun Village, there’s a cave.
- Enter the cave and fight through it.
- Deep in the cave is an area with blue rocks. Examine these to find the three Noctilucous Jades needed to complete the quest.
Once a player has the Noctilucous Jades, they can take them back to Bao’er and exchange them for the third invoice. Once a user has all three invoices, they can be brought back to Landa to complete the Big Business quest.
