config/tiers.lua.
The settings
Each tier’s
rate is applied once per interval, capped by its maxBalance. So with interestInterval = 'day' and rate = 0.002, a savings account earns 0.2% of its balance every day.
Tier fields
Each entry in thetiers list supports these fields:
Example tier
config/tiers.lua
id, and set its gates.
If you run the tax engine with interest set as taxable, interest payouts are taxed. See Tax.