diff --git a/services/121-service/src/payments/fsp-integration/nedbank/interfaces/nedbank-create-voucher-params.ts b/services/121-service/src/payments/fsp-integration/nedbank/interfaces/nedbank-create-voucher-params.ts
deleted file mode 100644
index e369a19efb..0000000000
--- a/services/121-service/src/payments/fsp-integration/nedbank/interfaces/nedbank-create-voucher-params.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-export interface NedbankCreateVoucherParams {
-  transferAmount: number;
-  phoneNumber: string;
-  orderCreateReference: string;
-  paymentReference: string;
-}
diff --git a/services/121-service/src/payments/fsp-integration/nedbank/nedbank.service.ts b/services/121-service/src/payments/fsp-integration/nedbank/nedbank.service.ts
index e938eda858..9421b18955 100644
--- a/services/121-service/src/payments/fsp-integration/nedbank/nedbank.service.ts
+++ b/services/121-service/src/payments/fsp-integration/nedbank/nedbank.service.ts
@@ -7,7 +7,6 @@ import { NedbankErrorCode } from '@121-service/src/payments/fsp-integration/nedb
 import { NedbankVoucherStatus } from '@121-service/src/payments/fsp-integration/nedbank/enums/nedbank-voucher-status.enum';
 import { NedbankError } from '@121-service/src/payments/fsp-integration/nedbank/errors/nedbank.error';
 import { NedbankApiError } from '@121-service/src/payments/fsp-integration/nedbank/errors/nedbank-api.error';
-import { NedbankCreateVoucherParams } from '@121-service/src/payments/fsp-integration/nedbank/interfaces/nedbank-create-voucher-params';
 import { NedbankApiService } from '@121-service/src/payments/fsp-integration/nedbank/services/nedbank-api.service';
 
 @Injectable()
@@ -33,7 +32,12 @@ export class NedbankService
     phoneNumber,
     orderCreateReference,
     paymentReference,
-  }: NedbankCreateVoucherParams): Promise<NedbankVoucherStatus> {
+  }: {
+    transferAmount: number;
+    phoneNumber: string;
+    orderCreateReference: string;
+    paymentReference: string;
+  }): Promise<NedbankVoucherStatus> {
     const isAmountMultipleOf10 = transferAmount % 10 === 0;
     if (!isAmountMultipleOf10) {
       throw new NedbankError(
@@ -67,7 +71,7 @@ export class NedbankService
       throw error;
     }
   }
-// TODO: REFACTOR: This method should not return an errorCode and errorMessage, but instead throw this error. However, this is not so straight-forward in handling business logic and probably requires introducing a NedbankOrderEntity besides NedbankVoucherEntity to keep track of orderCreateReference for orders that failed to create a voucher.
+  // TODO: REFACTOR: This method should not return an errorCode and errorMessage, but instead throw this error. However, this is not so straight-forward in handling business logic and probably requires introducing a NedbankOrderEntity besides NedbankVoucherEntity to keep track of orderCreateReference for orders that failed to create a voucher.
   public async retrieveVoucherInfo(orderCreateReference: string): Promise<{
     status?: NedbankVoucherStatus;
     errorMessage?: string;