Default Replacement Cost per Item Type
In Koha, default replacement costs can be assigned to item types with the option of adding processing fees.
Item Types
- Go to Administration > Item Types > Item Type > Edit
- Assign a Default replacement cost and Processing fee (when lost) fees.
The Default Replacement Cost will be used when a specific item in this item type does not have a replacement cost assigned. Enter a dollar amount in this field. The default replacement cost will be charged to the patron’s account when the item has been changed to lost. (see more details below)
The Processing Fee (when lost) is the amount that will be charged to the patron’s account when this item type is changed to lost. This field is for a dollar amount. On the patron’s account, a separate line item will be added for this processing fee.
System Preferences
Working in conjunction with these new fields in the Item Type set up are two system preferences.
- UseDefaultReplacementCost: Use/Don’t use the default replacement cost defined in item type.
- ProcessingFeeNote: to set the text that will populate in the column note, table, account lines when the processing fee is applied. (This is a free text box)
Lost Status
There are two ways that both the processing fee and default replacement cost will be charged to the patron’s account.
- If your library has the “longoverdue.pl” script running on your Koha. The related system preferences are DefaultLongoverdueChargeValue, DefaultLongOverdueLostValue and DefaultLongOverdueDays.
- When an item’s status is set to “lost” and if the library has the WhenLostChargeReplacementFee set to "Charge".
Patron's Account
Here is what the charges will look like from the Patron's Accounting Tab:


The processing free (when lost) and default replacement cost can work separately. Your library can choose to only use the processing fee or the default replacement cost. Also, if you have the system preferences enabled but no dollar amount set up in the item type, the fines/fees won’t be charged.
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