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Elavon Financial Services DAC. Registered in Ireland – Number 418442.
Registered Office: Block F1, Cherrywood Business Park, Dublin 18, D18 W2X7, Ireland.
Elavon Financial Services DAC, trading as Elavon Merchant Services, is regulated by the Central Bank of Ireland.
 
Elavon Financial Services DAC. Registered in Ireland with Companies Registration Office. The liability of the member is limited. United Kingdom branch registered in England and Wales under the number BR022122.
Elavon Financial Services DAC, trading as Elavon Merchant Services, is a credit institution authorised and regulated by the Central Bank of Ireland.  Authorised by the Prudential Regulation Authority.  Subject to regulation by the Financial Conduct Authority and limited regulation by the Prudential Regulation Authority.  Details about the extent of our regulation by the Prudential Regulation Authority are available from us on request.

A Converge terminal has the following properties related to service fee:

1. `serviceFeeAllowed` - Whether or not this terminal has service fee enabled.
2. `serviceFeeType` - Type of service fee enabled for the terminal (percentage or fixed amount).
3. `serviceFeePercent` - The service fee percent if the service fee type is percentage.
4. `serviceFeeAmount` - The service fee amount if the service fee type is fixed amount.
5. `serviceFeeRefundable` - Whether or not the service fee will be refunded if the original transaction is refunded.
CSDK gets the properties as part of account information retrieval from Converge during initialization. The following code examples demonstrate how a POS system can obtain the service fee properties from CSDK.

The following documents the API changes for different platforms.

## Code Samples

### CWS 

OpenPaymentGateway response. The following is a sample response when the service fee type is percentage.

Note that if the service fee type was fixed amount, you would have the following differences in the response:

1. "serviceFeeType" would be "FIXED_AMOUNT"
2. Instead of "serviceFeePercent", you would have "serviceFeeAmount" (e.g. "serviceFeeAmount" : 300 [for $3.00 fixed amount])

#### Response (Percentage Based)

```json
{
 "requestId":"836703218",
 "statusDetails":"REQUEST_ACCEPTED",
 "data": {
 "paymentGatewayCommand": {
 "completed":true,
 "eventQueue":[],
 "openPaymentGatewayData": {
 "result":"SUCCESS",
 "paymentGatewayId":"fe2aef5a-7b06-4122-95b9-1d9d95c9424d"
 },
 "accountInfo" : {
 "businessEmail" : "a@b.com",
 "city" : "Atlanta",
 "address1" : "1234 Hello Lane",
 "postalCode" : "30304",
 "isCvvEnabled" : true,
 "stateProvince" : "GA",
 "isServiceFeeAllowed" : true,
 "serviceFeeType" : "PERCENTAGE",
 "serviceFeePercent" : 3.0,
 "serviceFeeAllowRefund" : false,
 "isAvsEnabled" : true,
 "isGratuitySupported" : false,
 "name" : "John Doe",
 "isPinlessDebitEnabled" : false,
 "currencyCode" : "USD",
 "marketSegment" : "RETAIL"
 }
 }
 }
}
```

### Java 

```java
// In the following callback interface method ECLAccountInformationRetrievalListener.accountInformationRetrievalDidSucceed(...) implementation
// First get terminal configuration (ECLTerminalConfiguration) from account interface (ECLAccountInterface).
// Then retrieve service fee preference (ECLServiceFeePreference) from the terminal configuration.
@Override
public void accountInformationRetrievalDidSucceed(ECLAccountInterface eclAccountInterface,
 ECLAccountInformation accountInformation)
{
 ECLTerminalConfiguration terminalConfig = eclAccountInterface.getTerminalConfiguration();
 if (terminalConfig != null)
 {
 ECLServiceFeePreference serviceFeePreference = terminalConfig.getServiceFeePreference();
 if (serviceFeePreference != null)
 {
 displayMessageInProgressView("ServiceFee Allowed: " + serviceFeePreference.isAllowServiceFee(), false);
 if (serviceFeePreference.isAllowServiceFee())
 {
 ECLServiceFeeType serviceFeeType = serviceFeePreference.getServiceFeeType();
 switch (serviceFeeType)
 {
 case PERCENTAGE:
 displayMessageInProgressView("ServiceFee Percentage: " + serviceFeePreference.getServiceFeePercent().doubleValue(), false);
 break;
 case FIXED_AMOUNT:
 displayMessageInProgressView("ServiceFee (Flat) Amount: " + serviceFeePreference.getServiceFeeAmount().getAmount(), false);
 break;
 }
 displayMessageInProgressView("ServiceFee Refundable: " + serviceFeePreference.isAllowRefund(), false);
 }
 }
 }
}
```

### Objective-C (iOS) 

```objc
// In the [ECLAccountInformationRetrievalDelegate accountInformationRetrievalDidSucceed:accountInformation:] method implementation
// Retrieve service fee preference (ECLServiceFeePreference) from the ECLAccountInformation.
- (void)accountInformationRetrievalDidSucceed:(id<ECLAccountProtocol>)account accountInformation:(ECLAccountInformation *)accountInformation {
 ECLServiceFeePreference *serviceFeePreference = accountInformation.serviceFeePreference;
 BOOL serviceFeeAllowed = [serviceFeePreference serviceFeeAllowed];
 [self addStatusString:[NSString stringWithFormat:@"Service Fee: %@\n", serviceFeeAllowed ? @"YES" : @"NO"]];
 if (serviceFeeAllowed) {
 NSString *serviceFeeString;
 switch (serviceFeePreference.serviceFeeType) {
 case ECLServiceFeeTypeFixedAmount:
 serviceFeeString = [NSString stringWithFormat:@"Service Fee Amount: %@\n", [MainViewController formatWithCurrencySymbol:serviceFeePreference.serviceFeeFixedAmount]];
 break;
 case ECLServiceFeeTypePercentage:
 serviceFeeString = [NSString stringWithFormat:@"Service Fee Percent: %.02f%%\n", [[serviceFeePreference serviceFeePercent] doubleValue]];
 break;
 case ECLServiceFeeTypeUnset:
 serviceFeeString = @"Service Fee: Invalid Type";
 break;
 }
 [self addStatusString:serviceFeeString];
 [self addStatusString:[NSString stringWithFormat:@"Service Fee Refundable: %@\n", serviceFeePreference.serviceFeeRefundAllowed ? @"YES" : @"NO"]];
 }
}
```

### C\# 

```c#
// Property AccountInfo of Object OpenPaymentGatewayResults holds properties related to service fee
private void updateAccountInformation(AccountInfo acctInfo)
{
 Log(String.Format("Service Fee Allowed: {0}", acctInfo.isServiceFeeAllowed));
 if (acctInfo.isServiceFeeAllowed)
 {
 Log(String.Format("Service Fee Type: {0}", acctInfo.serviceFeeType));
 switch (acctInfo.serviceFeeType)
 {
 case ServiceFeeType.FIXED_AMOUNT:
 Log(String.Format("Service Fee Amount: {0}", acctInfo.serviceFeeAmount));
 break;
 case ServiceFeeType.PERCENTAGE:
 Log(String.Format("Service Fee Percent: {0}", acctInfo.serviceFeePercent));
 break;
 }
 Log(String.Format("Service Fee Refund Allowed: {0}", acctInfo.serviceFeeAllowRefund));
 }
}
```

Service Fee Property Retrieval

Alliance Offers

Data as a Service

Invitation to Apply

Accounts

Bank Holidays

Card Activation

Card Controls

Commercial Credit Cards

Credit Card Account Details

Credit Card Accounts Overview

Credit Card Alerts

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Make a Payment - Coming Soon

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Payments Core 365

Simplify

viaconex

XML API

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Account Transfers

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ACH Originations

Bank Information

Card as a Service

Card as a Service API

Check Payables

Core Banking API

Corporate Account Information

Corporate Credit Cards

Corporate Onboarding

Corporate Statements

Custody

Data Toolbox

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Data Toolbox - Documents

Data Toolbox - Transactions

Disbursements via Zelle

U.S. Bank Flexible Capital Platform

Freight Payment Customer Profiles

Freight Payment Transactions

Instant payments

Investment Accounting

Money Movement API

PaySmart

Payee Choice

Payee Token+

Personal Loans

Positive Pay

Push to Card

Receivables

Reference API

RTP® - Real-Time Payments

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Treasury Builder

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Elavon Commerce SDK Overview

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Integration Methods

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Java (Windows)

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System

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Payment Terminals Overview

Ingenico

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Link 2500

Moby 5500

RP457c

Self 4000

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Credit Surcharge Overview

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Transaction Outcome Field for Surcharge

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Surcharge In-App

Service Fee

Service Fee Overview

Token Transaction for Service Fee

Transaction Outcome Field for Service Fee

Transaction Search Result for Service Fee

Service Fee In-App