# Common Fees  
Learn about the requirements and what you can do with Common Fees.  
A common fee is a buyer charge that passes any additional cost to the buyer (e.g. tip, delivery fee, processing fee).  
Common fees are flexible and used for a variety of situations; however, common fees can't be named or presented to buyers in a way to offset the cost of processing payments or accepting cards.

---  
## Examples  
Here are a few examples of the different fees you can charge buyers using common fees. Please note that this is only a selection of the different names sellers can call common fees:

| Name                            | Description                                                                                     |
|---------------------------------|-------------------------------------------------------------------------------------------------|
| Administrative Fee              | A fee charged to buyers to cover costs related to administrative services as part of a service or good. |
| Bottle Deposit and Bag Fees     | A fee charged to the buyer for containers and packaging.                                      |
| Cleaning Fee                    | A fee charged to the buyer for costs related to cleaning property.                             |
| Delivery Fee                    | A fee charged to buyers to cover costs related to delivery.                                   |
| Fuel Surcharge                  | A fee used to cover costs related to fuel which can fluctuate greatly. This can be in addition to any other fee, including delivery. |
| Marketplace Fee                 | A fee charged to marketplace users to cover costs related to the regulatory, safety, and operational requirements the marketplace must follow. |
| Priority Fees                   | A fee charged to the buyer for faster delivery or service.                                    |
| Processing Fee                  | A fee charged to buyers to cover costs associated with processing an order.                    |
| Regulatory Fee                  | A fee charged to buyers to cover costs associated with government regulation.                  |
| Shipping Fee                    | A fee charged to buyers to cover costs associated with shipping or mailing out goods.          |

---  
## Requirements  
Sellers and your integration must meet these requirements to charge Common Fees:
- Sellers can name the Common Fee anything as long as it sufficiently describes the fee's purpose.
- The fee should be priced in line with the actual cost of the fee's purpose.
- The fee needs to be consistently used throughout your integration.
- The fee cannot be related to the costs of processing cards or payments.
- The fee must be disclosed to the buyer and included in the receipt.
- After the fee gets disclosed, the buyer must have the option to cancel the transaction without any consequences.

---  
## Finix API  
When creating a `Transfer` (or `Authorization`) with Common Fees, you don't need to pass any additional information in the request. The `amount` value should represent the total amount of the transaction.
- Name and present the field to avoid confusion with any Convenience, Service, or Surcharge Fees.
- Consult with your legal counsel to ensure you're compliant with government rules
- If you'd like to track the fee, we recommend either storing the value on your system or passing the field in the `tags`.

See the following for a `Transfer` that includes a delivery fee.
- The example is a $50 food delivery payment with a delivery fee of $3.
- The fee is included in `tags` for tracking purposes.

Common Fee Example

```
curl https://finix.sandbox-payments-api.com/transfers  
    -H "Content-Type: application/json"  
    -H 'Finix-Version: 2022-02-01'  
    -u  USsRhsHYZGBPnQw8CByJyEQW:8a14c2f9-d94b-4c72-8f5c-a62908e5b30e  
    -d '{  
        "amount": 5300,  
        "currency": "USD",  
        "merchant": "MUeDVrf2ahuKc9Eg5TeZugvs",  
        "source": "PIe2YvpcjvoVJ6PzoRPBK137",  
        "tags": {  
            "delivery_fee": "300"  
        }  
    }'
```

#### Was this helpful?