Get off Poeta ASAP. Then talk to the Teleporter in Sanctum - he has a repeatable quest that can be repeated up to 100 times per character.

This quest rewards 100 EXP and 500 Kinah - EACH, and only takes about 2-3 minutes to complete each time.

So lets do the math:

2 Minutes x 100 Quests = 200 Minutes / 3 Hours, 20 Minutes

500 Kinah x 100 Quests = 50,000 Kinah

Thats 50,000 Kinah in less than 3 and 1/2 hours!!!

The next repeatable quest is right outside of Verteron Citadel -- The Tog Daeva who wonders around the town. He too has 100 Repeatable quests with the same rewards.

This means you can make an easy 100,000 Kinah in less than half a day!!!