diff --git a/backend/src/modules/storefrontCheckout/services/CheckoutSessionService.ts b/backend/src/modules/storefrontCheckout/services/CheckoutSessionService.ts
index 72d47f5..ba683ae 100644
--- a/backend/src/modules/storefrontCheckout/services/CheckoutSessionService.ts
+++ b/backend/src/modules/storefrontCheckout/services/CheckoutSessionService.ts
@@ -6,7 +6,7 @@ import type { CookieCartSummary } from '../../storefrontCart/types/CookieCartSum
 import { deriveCheckoutSessionState } from '../../../utils/checkout/deriveCheckoutSessionState';
 import { InvoiceReason } from '../../payment/types/InvoiceReason';
 import { InvoiceService } from '../../payment/services/InvoiceService';
-import { PaymentMethod } from '../../payment/types/PaymentMethod';
+import type { PaymentMethod } from '../../payment/types/PaymentMethod';
 import { CheckoutSessionDiscount } from '../entities/CheckoutSessionDiscount';
 import { CheckoutSessionLine } from '../entities/CheckoutSessionLine';
 import { CheckoutSession } from '../entities/CheckoutSession';
@@ -26,7 +26,14 @@ export class CheckoutSessionService {
     async findById(id: string): Promise<CheckoutSession | null> {
         return this.sessionRepo.findOne({
             where: { id },
-            relations: ['lines', 'discounts', 'invoice', 'invoice.moneroDetails', 'invoice.payments']
+            relations: [
+                'lines',
+                'discounts',
+                'invoice',
+                'invoice.moneroDetails',
+                'invoice.btcDetails',
+                'invoice.payments'
+            ]
         });
     }
 
@@ -87,7 +94,7 @@ export class CheckoutSessionService {
     async cancelSession(sessionId: string): Promise<void> {
         const session = await this.sessionRepo.findOne({
             where: { id: sessionId },
-            relations: ['invoice', 'invoice.moneroDetails', 'invoice.payments']
+            relations: ['invoice', 'invoice.moneroDetails', 'invoice.btcDetails', 'invoice.payments']
         });
 
         if (!session) {
diff --git a/backend/src/modules/storefrontOrder/services/StorefrontOrderService.ts b/backend/src/modules/storefrontOrder/services/StorefrontOrderService.ts
index 39cbc77..6789b68 100644
--- a/backend/src/modules/storefrontOrder/services/StorefrontOrderService.ts
+++ b/backend/src/modules/storefrontOrder/services/StorefrontOrderService.ts
@@ -68,6 +68,7 @@ export class StorefrontOrderService {
             .createQueryBuilder('order')
             .leftJoinAndSelect('order.checkoutInvoice', 'checkoutInvoice')
             .leftJoinAndSelect('checkoutInvoice.moneroDetails', 'moneroDetails')
+            .leftJoinAndSelect('checkoutInvoice.btcDetails', 'btcDetails')
             .leftJoinAndSelect('checkoutInvoice.payments', 'payment')
             .where('order.id = :orderId', { orderId })
             .getOne();
diff --git a/backend/src/utils/order/createOrderDetailQuery.ts b/backend/src/utils/order/createOrderDetailQuery.ts
index def4752..2f972bb 100644
--- a/backend/src/utils/order/createOrderDetailQuery.ts
+++ b/backend/src/utils/order/createOrderDetailQuery.ts
@@ -11,9 +11,11 @@ export const createOrderDetailQuery = (orderRepo: Repository<Order>, orderId: st
         .leftJoinAndSelect('order.discounts', 'orderDiscount')
         .leftJoinAndSelect('order.checkoutInvoice', 'checkoutInvoice')
         .leftJoinAndSelect('checkoutInvoice.moneroDetails', 'checkoutMoneroDetails')
+        .leftJoinAndSelect('checkoutInvoice.btcDetails', 'checkoutBtcDetails')
         .leftJoinAndSelect('checkoutInvoice.payments', 'checkoutPayment')
         .leftJoinAndSelect('order.shippingInvoice', 'shippingInvoice')
         .leftJoinAndSelect('shippingInvoice.moneroDetails', 'shippingMoneroDetails')
+        .leftJoinAndSelect('shippingInvoice.btcDetails', 'shippingBtcDetails')
         .leftJoinAndSelect('shippingInvoice.payments', 'shippingPayment')
         .leftJoinAndSelect('order.messages', 'message')
         .addSelect('order.accessToken')