MIN_FEE_ADD_ON Formula

The MIN FEE ADD ON formula lets you assess a fee on top of the sum of all other fees Civic Platform assesses on an application. For example, if the sum of all assessed fees is $35.00 and you want to always charge a minimum fee of $50.00, the MIN_FEE_ADD_ON formula makes up the difference of $15.00.

You can set up a minimum parameter so that the total sum of all assessed fees never falls below the minimum. You can also determine a base fee that you want to add onto the minimum fee.  If the sum of all assessed fees is above the minimum fee, the MIN_FEE_ADD_ON formula does not affect the fee balance in any way.

Civic Platform calculates a subtotal of the fees, minus the MIN_FEE_ADD_ON fee, and compares the subtotal to the min parameter. If the subtotal is less than the min parameter, then Civic Platform enters a value in the MIN_FEE_ADD_ON fee so that the total (including the MIN_FEE_ADD_ON fee) equals to the min parameter. If the subtotal is greater than or equals to the min parameter, then Civic Platform enters zero in the MIN_FEE_ADD_ON fee.

Input Parameter Format

a,b,min,max

Example

1,0,50,99999999

There are two fees: Electrical fee of $35, and Planning Review fee of $10.

The subtotal is $35 + $10 = $45, which is less than 50.

The user enter 1 unit for MIN_FEE_ADD_ON fee. Civic Platform enters $5 to this MIN_FEE_ADD_ON fee. The total fee then is $50.

Input Parameter Definitions

a The fee factor used to multiply the subgroup total.
b The base fee that you want to assess in addition to any minimum fee.
min The minimum fee that you want to assess independent of the total sum of all fee items Civic Platform already assessed.
max The maximum fee that you want to assess