A jeweler on High Street.
Spilled Ink is the sister town to Passmouth - on the western side of the Dragon’s Teeth pass. In the town hall, the original town charter (a really nice parchment ruined with a huge smear of ink) can be viewed during normal business hours, and is a minor tourist attraction.
An entire industry exists to move carts just between Passmouth and Spilled Ink - it’s safer but significantly smaller profits to sell your goods in one of these towns than move them yourself.