diff --git a/app/Http/Controllers/Gateways/GoCardlessController.php b/app/Http/Controllers/Gateways/GoCardlessController.php
new file mode 100644
index 000000000000..fce5d5eea7ee
--- /dev/null
+++ b/app/Http/Controllers/Gateways/GoCardlessController.php
@@ -0,0 +1,29 @@
+<?php
+
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://www.elastic.co/licensing/elastic-license
+ */
+
+namespace App\Http\Controllers\Gateways;
+
+use App\Http\Controllers\Controller;
+use App\Http\Requests\Gateways\GoCardless\IbpRequest;
+use App\Models\GatewayType;
+
+class GoCardlessController extends Controller
+{
+    public function ibpRedirect(IbpRequest $request)
+    {
+        return $request
+            ->getCompanyGateway()
+            ->driver($request->getClient())
+            ->setPaymentMethod(GatewayType::INSTANT_BANK_PAY)
+            ->processPaymentResponse($request);
+    }
+}
diff --git a/app/Http/Requests/Gateways/GoCardless/IbpRequest.php b/app/Http/Requests/Gateways/GoCardless/IbpRequest.php
new file mode 100644
index 000000000000..8caeaf64ca2b
--- /dev/null
+++ b/app/Http/Requests/Gateways/GoCardless/IbpRequest.php
@@ -0,0 +1,67 @@
+<?php
+
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://www.elastic.co/licensing/elastic-license
+ */
+
+namespace App\Http\Requests\Gateways\GoCardless;
+
+use App\Models\Client;
+use App\Models\Company;
+use App\Models\CompanyGateway;
+use App\Models\PaymentHash;
+use App\Utils\Traits\MakesHash;
+use Illuminate\Foundation\Http\FormRequest;
+
+class IbpRequest extends FormRequest
+{
+    use MakesHash;
+
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            //
+        ];
+    }
+
+    public function getCompany(): ?Company
+    {
+        return Company::where('company_key', $this->company_key)->first();
+    }
+
+    public function getCompanyGateway(): ?CompanyGateway
+    {
+        return CompanyGateway::find($this->decodePrimaryKey($this->company_gateway_id));
+    }
+
+    public function getPaymentHash(): ?PaymentHash
+    {
+        return PaymentHash::where('hash', $this->hash)->firstOrFail();
+    }
+
+    public function getClient(): ?Client
+    {
+        return Client::find($this->getPaymentHash()->data->client_id);
+    }
+}
diff --git a/app/Models/Gateway.php b/app/Models/Gateway.php
index 1f60070b0acb..68b56001a84c 100644
--- a/app/Models/Gateway.php
+++ b/app/Models/Gateway.php
@@ -159,7 +159,8 @@ class Gateway extends StaticModel
                 return [
                     GatewayType::BANK_TRANSFER => ['refund' => true, 'token_billing' => true, 'webhooks' => [' ']], // GoCardless
                     GatewayType::DIRECT_DEBIT => ['refund' => false, 'token_billing' => true, 'webhooks' => [' ']],
-                    GatewayType::SEPA => ['refund' => false, 'token_billing' => true, 'webhooks' => [' ']]
+                    GatewayType::SEPA => ['refund' => false, 'token_billing' => true, 'webhooks' => [' ']],
+                    GatewayType::INSTANT_BANK_PAY => ['refund' => false, 'token_billing' => true, 'webhooks' => [' ']],
                 ];
                 break;
             case 58:
diff --git a/app/Models/GatewayType.php b/app/Models/GatewayType.php
index d6c51bc4e7f1..23262cd9eb0b 100644
--- a/app/Models/GatewayType.php
+++ b/app/Models/GatewayType.php
@@ -37,6 +37,7 @@ class GatewayType extends StaticModel
     const DIRECT_DEBIT = 18;
     const ACSS = 19;
     const BECS = 20;
+    const INSTANT_BANK_PAY = 21;
 
     public function gateway()
     {
@@ -89,6 +90,8 @@ class GatewayType extends StaticModel
                 return ctrans('texts.acss');
             case self::DIRECT_DEBIT:
                 return ctrans('texts.payment_type_direct_debit');
+            case self::INSTANT_BANK_PAY:
+                return ctrans('texts.payment_type_instant_bank_pay');
             default:
                 return 'Undefined.';
                 break;
diff --git a/app/Models/PaymentType.php b/app/Models/PaymentType.php
index 4370b321715c..3a28863def71 100644
--- a/app/Models/PaymentType.php
+++ b/app/Models/PaymentType.php
@@ -53,6 +53,7 @@ class PaymentType extends StaticModel
     const DIRECT_DEBIT = 42;
     const BECS = 43;
     const ACSS = 44;
+    const INSTANT_BANK_PAY = 45;
 
     public static function parseCardType($cardName)
     {
diff --git a/app/PaymentDrivers/GoCardless/InstantBankPay.php b/app/PaymentDrivers/GoCardless/InstantBankPay.php
new file mode 100644
index 000000000000..3ba3cdc8dcd3
--- /dev/null
+++ b/app/PaymentDrivers/GoCardless/InstantBankPay.php
@@ -0,0 +1,182 @@
+<?php
+
+namespace App\PaymentDrivers\GoCardless;
+
+use App\Exceptions\PaymentFailed;
+use App\Jobs\Mail\PaymentFailureMailer;
+use App\Jobs\Util\SystemLogger;
+use App\Models\GatewayType;
+use App\Models\Payment;
+use App\Models\PaymentType;
+use App\Models\SystemLog;
+use App\PaymentDrivers\Common\MethodInterface;
+use App\PaymentDrivers\GoCardlessPaymentDriver;
+use Illuminate\Contracts\Container\BindingResolutionException;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+
+class InstantBankPay implements MethodInterface
+{
+    protected GoCardlessPaymentDriver $go_cardless;
+
+    public function __construct(GoCardlessPaymentDriver $go_cardless)
+    {
+        $this->go_cardless = $go_cardless;
+
+        $this->go_cardless->init();
+    }
+
+    /**
+     * Authorization page for Instant Bank Pay.
+     *
+     * @param array $data
+     * @return RedirectResponse
+     * @throws BindingResolutionException
+     */
+    public function authorizeView(array $data): RedirectResponse
+    {
+        return redirect()->back();
+    }
+
+    /**
+     * Handle authorization for Instant Bank Pay.
+     *
+     * @param array $data
+     * @return RedirectResponse
+     * @throws BindingResolutionException
+     */
+    public function authorizeResponse(Request $request): RedirectResponse
+    {
+        return redirect()->back();
+    }
+
+    public function paymentView(array $data)
+    {
+        try {
+            $billing_request = $this->go_cardless->gateway->billingRequests()->create([
+                'params' => [
+                    'payment_request' => [
+                        'description' => ctrans('texts.invoices') . ': ' . collect($data['invoices'])->pluck('invoice_number'),
+                        'amount' => (string) $data['amount_with_fee'] * 100,
+                        'currency' => $this->go_cardless->client->getCurrencyCode(),
+                    ],
+                ]
+            ]);
+
+            $billing_request_flow = $this->go_cardless->gateway->billingRequestFlows()->create([
+                'params' => [
+                    'redirect_uri' => route('gocardless.ibp_redirect', [
+                        'company_key' => $this->go_cardless->company_gateway->company->company_key,
+                        'company_gateway_id' => $this->go_cardless->company_gateway->hashed_id,
+                        'hash' => $this->go_cardless->payment_hash->hash,
+                    ]),
+                    'links' => [
+                        'billing_request' => $billing_request->id,
+                    ]
+                ],
+            ]);
+
+            $this->go_cardless->payment_hash
+                ->withData('client_id', $this->go_cardless->client->id)
+                ->withData('billing_request', $billing_request->id)
+                ->withData('billing_request_flow', $billing_request_flow->id);
+
+            return redirect(
+                $billing_request_flow->authorisation_url
+            );
+        } catch (\Exception $exception) {
+            throw $exception;
+        }
+    }
+
+    public function paymentResponse($request)
+    {
+        $this->go_cardless->setPaymentHash(
+            $request->getPaymentHash()
+        );
+
+        try {
+            $billing_request = $this->go_cardless->gateway->billingRequests()->get(
+                $this->go_cardless->payment_hash->data->billing_request
+            );
+
+            $payment = $this->go_cardless->gateway->payments()->get(
+                $billing_request->payment_request->links->payment
+            );
+
+            if ($billing_request->status === 'fulfilled') {
+                return $this->processSuccessfulPayment($payment);
+            }
+
+            return $this->processUnsuccessfulPayment($payment);
+        } catch (\Exception $exception) {
+            throw new PaymentFailed(
+                $exception->getMessage(),
+                $exception->getCode()
+            );
+        }
+    }
+
+    /**
+     * Handle pending payments for Instant Bank Transfer.
+     *
+     * @param ResourcesPayment $payment
+     * @param array $data
+     * @return RedirectResponse
+     */
+    public function processSuccessfulPayment(\GoCardlessPro\Resources\Payment $payment, array $data = [])
+    {
+        $data = [
+            'payment_method' => $payment->links->mandate,
+            'payment_type' => PaymentType::INSTANT_BANK_PAY,
+            'amount' => $this->go_cardless->payment_hash->data->amount_with_fee,
+            'transaction_reference' => $payment->id,
+            'gateway_type_id' => GatewayType::INSTANT_BANK_PAY,
+        ];
+
+        $payment = $this->go_cardless->createPayment($data, Payment::STATUS_COMPLETED);
+
+        SystemLogger::dispatch(
+            ['response' => $payment, 'data' => $data],
+            SystemLog::CATEGORY_GATEWAY_RESPONSE,
+            SystemLog::EVENT_GATEWAY_SUCCESS,
+            SystemLog::TYPE_GOCARDLESS,
+            $this->go_cardless->client,
+            $this->go_cardless->client->company,
+        );
+
+        return redirect()->route('client.payments.show', ['payment' => $this->go_cardless->encodePrimaryKey($payment->id)]);
+    }
+
+    /**
+     * Process unsuccessful payments for Direct Debit.
+     *
+     * @param ResourcesPayment $payment
+     * @return never
+     */
+    public function processUnsuccessfulPayment(\GoCardlessPro\Resources\Payment $payment)
+    {
+        PaymentFailureMailer::dispatch($this->go_cardless->client, $payment->status, $this->go_cardless->client->company, $this->go_cardless->payment_hash->data->amount_with_fee);
+
+        PaymentFailureMailer::dispatch(
+            $this->go_cardless->client,
+            $payment,
+            $this->go_cardless->client->company,
+            $payment->amount
+        );
+
+        $message = [
+            'server_response' => $payment,
+            'data' => $this->go_cardless->payment_hash->data,
+        ];
+
+        SystemLogger::dispatch(
+            $message,
+            SystemLog::CATEGORY_GATEWAY_RESPONSE,
+            SystemLog::EVENT_GATEWAY_FAILURE,
+            SystemLog::TYPE_GOCARDLESS,
+            $this->go_cardless->client,
+            $this->go_cardless->client->company,
+        );
+    }
+}
diff --git a/app/PaymentDrivers/GoCardlessPaymentDriver.php b/app/PaymentDrivers/GoCardlessPaymentDriver.php
index db2dd56d155b..c7d890e637d0 100644
--- a/app/PaymentDrivers/GoCardlessPaymentDriver.php
+++ b/app/PaymentDrivers/GoCardlessPaymentDriver.php
@@ -40,6 +40,7 @@ class GoCardlessPaymentDriver extends BaseDriver
         GatewayType::BANK_TRANSFER => \App\PaymentDrivers\GoCardless\ACH::class,
         GatewayType::DIRECT_DEBIT => \App\PaymentDrivers\GoCardless\DirectDebit::class,
         GatewayType::SEPA => \App\PaymentDrivers\GoCardless\SEPA::class,
+        GatewayType::INSTANT_BANK_PAY => \App\PaymentDrivers\GoCardless\InstantBankPay::class,
     ];
 
     const SYSTEM_LOG_TYPE = SystemLog::TYPE_GOCARDLESS;
@@ -77,6 +78,10 @@ class GoCardlessPaymentDriver extends BaseDriver
             $types[] = GatewayType::SEPA;
         }
 
+        if ($this->client->currency()->code === 'GBP') {
+            $types[] = GatewayType::INSTANT_BANK_PAY;
+        }
+
         return $types;
     }
 
diff --git a/database/migrations/2021_11_11_163121_add_instant_bank_transfer.php b/database/migrations/2021_11_11_163121_add_instant_bank_transfer.php
new file mode 100644
index 000000000000..15a2ba3ff61f
--- /dev/null
+++ b/database/migrations/2021_11_11_163121_add_instant_bank_transfer.php
@@ -0,0 +1,26 @@
+<?php
+
+use App\Models\GatewayType;
+use App\Models\PaymentType;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddInstantBankTransfer extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up(): void
+    {
+        $type = new PaymentType();
+
+        $type->id = PaymentType::INSTANT_BANK_PAY;
+        $type->name = 'Instant Bank Pay';
+        $type->gateway_type_id = GatewayType::INSTANT_BANK_PAY;
+
+        $type->save();
+    }
+}
diff --git a/resources/lang/en/texts.php b/resources/lang/en/texts.php
index 14af04fc3f09..3afda95c0172 100644
--- a/resources/lang/en/texts.php
+++ b/resources/lang/en/texts.php
@@ -4339,6 +4339,7 @@ $LANG = array(
     'browser_pay' => 'Google Pay, Apple Pay, Microsoft Pay',
     'no_available_methods' => 'We can\'t find any credit cards on your device. <a href="https://invoiceninja.github.io/docs/payments#apple-pay-google-pay-microsoft-pay" target="_blank" class="underline">Read more about this.</a>',
     'gocardless_mandate_not_ready' => 'Payment mandate is not ready. Please try again later.',
+    'payment_type_instant_bank_pay' => 'Instant Bank Pay',
 );
 
 return $LANG;
diff --git a/routes/web.php b/routes/web.php
index 8c3a8e85d0d3..b8180d7f1583 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -43,3 +43,4 @@ Route::get('stripe/completed', 'StripeConnectController@completed')->name('strip
 
 Route::get('checkout/3ds_redirect/{company_key}/{company_gateway_id}/{hash}', 'Gateways\Checkout3dsController@index')->name('checkout.3ds_redirect');
 Route::get('mollie/3ds_redirect/{company_key}/{company_gateway_id}/{hash}', 'Gateways\Mollie3dsController@index')->name('mollie.3ds_redirect');
+Route::get('gocardless/ibp_redirect/{company_key}/{company_gateway_id}/{hash}', 'Gateways\GoCardlessController@ibpRedirect')->name('gocardless.ibp_redirect');