Payment Method Types/
SEPA Direct Debit/
Client-side

Client-Side Implementation

Set up your iOS ClientAnchorIcon

Get the SDKAnchorIcon

Swift Package ManagerAnchorIcon

Include the BraintreeSEPADirectDebit framework.

CarthageAnchorIcon

Include the BraintreeCoreand BraintreeSEPADirectDebit frameworks.

Collect informationAnchorIcon

Once your component is ready, collect the required bank account information from the customer. Bank information:
  • accountHolderName (the name of the account owner)
  • iban (International Bank Account Number)
Customer information:
  • billingAddress
  • customerID (customer id in the merchant's system)

Invoking the SEPA Direct Debit flowAnchorIcon

Construct a BTSEPADirectDebitClient and a BTSEPADirectDebitRequest. Call BTSEPADirectDebitClient.tokenize(_:completion:) to launch the SEPA Direct Debit flow. This method will create a mandate, display the mandate to the user, and tokenize the payment method.
  1. Swift
class ExampleViewController: UIViewController {
  var sepaDebitClient: BTSEPADirectDebitClient!

  override func viewDidLoad() {
    super.viewDidLoad()
    self.sepaDirectDebitClient = BTSEPADirectDebitClient(authorization: "<#CLIENT_AUTHORIZATION#>")
  }

  func sepaDirectDebitButtonTapped() {
    let billingAddress = BTPostalAddress(
        recipientName = "John Doe",
        streetAddress: "123 Main St",
        extendedAddress: "#101",
        locality = "Amsterdam",
        countryCodeAlpha2 = "NL",
        postalCode = "1072 AE"
    )

    let sepaDirectDebitRequest = BTSEPADirectDebitRequest(
        accountHolderName = "John Doe",
        iban = "FR7618106000321234566666608",
        customerID = "1234",
        billingAddress = billingAddress,
        mandateType = .oneOff
    )

    sepaDirectDebitClient.tokenize(sepaDirectDebitRequest) {
      sepaDirectDebitNonce, error in
      if let sepaDirectDebitNonce {
        // send sepaDirectDebitNonce.nonce to server
      } else if let error {
        if error as? BTSEPADirectDebitError == .webFlowCanceled {
          // handle cancel
        } else {
        // handle error
       }
    }
  }
}