diff --git a/.changeset/eleven-rules-battle.md b/.changeset/eleven-rules-battle.md
new file mode 100644
index 0000000000000..afc4117b29142
--- /dev/null
+++ b/.changeset/eleven-rules-battle.md
@@ -0,0 +1,6 @@
+---
+"@medusajs/dashboard": patch
+"@medusajs/core-flows": patch
+---
+
+fix(dashboard, core-flows): improvements to order page on canceled orders
diff --git a/integration-tests/http/__tests__/order/admin/order.spec.ts b/integration-tests/http/__tests__/order/admin/order.spec.ts
index 8e6fb14be7d61..0e548219c03a6 100644
--- a/integration-tests/http/__tests__/order/admin/order.spec.ts
+++ b/integration-tests/http/__tests__/order/admin/order.spec.ts
@@ -443,11 +443,12 @@ medusaIntegrationTestRunner({
                 amount: 106,
                 payments: [
                   expect.objectContaining({
-                    // canceled_at: expect.any(String),
+                    canceled_at: null,
                     refunds: [
                       expect.objectContaining({
                         id: expect.any(String),
                         amount: 106,
+                        created_by: expect.any(String),
                       }),
                     ],
                     captures: [
@@ -488,11 +489,9 @@ medusaIntegrationTestRunner({
           })
         )
 
-        const response = await api.post(
-          `/admin/orders/${order.id}/cancel`,
-          {},
-          adminHeaders
-        )
+        const response = await api
+          .post(`/admin/orders/${order.id}/cancel`, {}, adminHeaders)
+          .catch((e) => e)
 
         expect(response.status).toBe(200)
         expect(response.data.order).toEqual(
@@ -514,11 +513,11 @@ medusaIntegrationTestRunner({
                 amount: 106,
                 payments: [
                   expect.objectContaining({
-                    // canceled_at: expect.any(String),
                     refunds: [
                       expect.objectContaining({
                         id: expect.any(String),
                         amount: 50,
+                        created_by: expect.any(String),
                       }),
                     ],
                     captures: [
diff --git a/packages/admin/dashboard/src/routes/orders/order-create-refund/components/create-refund-form/create-refund-form.tsx b/packages/admin/dashboard/src/routes/orders/order-create-refund/components/create-refund-form/create-refund-form.tsx
index ec38aae71c290..c9121b33bfbb4 100644
--- a/packages/admin/dashboard/src/routes/orders/order-create-refund/components/create-refund-form/create-refund-form.tsx
+++ b/packages/admin/dashboard/src/routes/orders/order-create-refund/components/create-refund-form/create-refund-form.tsx
@@ -44,8 +44,7 @@ export const CreateRefundForm = ({
   const paymentId = searchParams.get("paymentId")
   const payments = getPaymentsFromOrder(order)
   const payment = payments.find((p) => p.id === paymentId)!
-  const paymentAmount = (payment?.amount || 0) as number
-
+  const paymentAmount = payment.amount || 0
   const form = useForm<zod.infer<typeof CreateRefundSchema>>({
     defaultValues: {
       amount: paymentAmount,
@@ -121,19 +120,32 @@ export const CreateRefundForm = ({
               </Select.Trigger>
 
               <Select.Content>
-                {payments.map((payment) => (
-                  <Select.Item value={payment!.id} key={payment.id}>
-                    <span>
-                      {getLocaleAmount(
-                        payment.amount as number,
-                        payment.currency_code
-                      )}
-                      {" - "}
-                    </span>
-                    <span>{payment.provider_id}</span>
-                    <span> - ({payment.id.replace("pay_", "")})</span>
-                  </Select.Item>
-                ))}
+                {payments.map((payment) => {
+                  const totalRefunded = payment.refunds.reduce(
+                    (acc, next) => next.amount + acc,
+                    0
+                  )
+
+                  return (
+                    <Select.Item
+                      value={payment!.id}
+                      key={payment.id}
+                      disabled={
+                        !!payment.canceled_at || totalRefunded >= payment.amount
+                      }
+                    >
+                      <span>
+                        {getLocaleAmount(
+                          payment.amount as number,
+                          payment.currency_code
+                        )}
+                        {" - "}
+                      </span>
+                      <span>{payment.provider_id}</span>
+                      <span> - ({payment.id.replace("pay_", "")})</span>
+                    </Select.Item>
+                  )
+                })}
               </Select.Content>
             </Select>
 
@@ -154,16 +166,11 @@ export const CreateRefundForm = ({
                       <CurrencyInput
                         {...field}
                         min={0}
-                        onChange={(e) => {
-                          const val =
-                            e.target.value === ""
-                              ? null
-                              : Number(e.target.value)
+                        onValueChange={(value) => {
+                          const fieldValue = value ? parseInt(value) : ""
 
-                          onChange(val)
-
-                          if (val && !isNaN(val)) {
-                            if (val < 0 || val > paymentAmount) {
+                          if (fieldValue && !isNaN(fieldValue)) {
+                            if (fieldValue < 0 || fieldValue > paymentAmount) {
                               form.setError(`amount`, {
                                 type: "manual",
                                 message: t(
@@ -175,6 +182,8 @@ export const CreateRefundForm = ({
                               form.clearErrors(`amount`)
                             }
                           }
+
+                          onChange(fieldValue)
                         }}
                         code={order.currency_code}
                         symbol={getCurrencySymbol(order.currency_code)}
diff --git a/packages/admin/dashboard/src/routes/orders/order-detail/components/order-fulfillment-section/order-fulfillment-section.tsx b/packages/admin/dashboard/src/routes/orders/order-detail/components/order-fulfillment-section/order-fulfillment-section.tsx
index c4adb2e494e4d..69e521a58e52b 100644
--- a/packages/admin/dashboard/src/routes/orders/order-detail/components/order-fulfillment-section/order-fulfillment-section.tsx
+++ b/packages/admin/dashboard/src/routes/orders/order-detail/components/order-fulfillment-section/order-fulfillment-section.tsx
@@ -150,6 +150,10 @@ const UnfulfilledItemDisplay = ({
 }) => {
   const { t } = useTranslation()
 
+  if (order.status === "canceled") {
+    return
+  }
+
   return (
     <Container className="divide-y p-0">
       <div className="flex items-center justify-between px-6 py-4">
diff --git a/packages/admin/dashboard/src/routes/orders/order-detail/components/order-payment-section/order-payment-section.tsx b/packages/admin/dashboard/src/routes/orders/order-detail/components/order-payment-section/order-payment-section.tsx
index b9324ef7c94f4..796ad8ce0cd8b 100644
--- a/packages/admin/dashboard/src/routes/orders/order-detail/components/order-payment-section/order-payment-section.tsx
+++ b/packages/admin/dashboard/src/routes/orders/order-detail/components/order-payment-section/order-payment-section.tsx
@@ -1,9 +1,5 @@
 import { ArrowDownRightMini, DocumentText, XCircle } from "@medusajs/icons"
-import {
-  AdminPayment,
-  AdminPaymentCollection,
-  HttpTypes,
-} from "@medusajs/types"
+import { AdminOrder, AdminPayment, HttpTypes } from "@medusajs/types"
 import {
   Badge,
   Button,
@@ -58,10 +54,7 @@ export const OrderPaymentSection = ({ order }: OrderPaymentSectionProps) => {
         currencyCode={order.currency_code}
       />
 
-      <Total
-        paymentCollections={order.payment_collections}
-        currencyCode={order.currency_code}
-      />
+      <Total order={order} />
     </Container>
   )
 }
@@ -195,6 +188,11 @@ const Payment = ({
   const showCapture =
     payment.captured_at === null && payment.canceled_at === null
 
+  const totalRefunded = payment.refunds.reduce(
+    (acc, next) => next.amount + acc,
+    0
+  )
+
   return (
     <div className="divide-y divide-dashed">
       <div className="text-ui-fg-subtle grid grid-cols-[1fr_1fr_1fr_20px] items-center gap-x-4 px-6 py-4 sm:grid-cols-[1fr_1fr_1fr_1fr_20px]">
@@ -237,7 +235,10 @@ const Payment = ({
                   label: t("orders.payment.refund"),
                   icon: <XCircle />,
                   to: `/orders/${order.id}/refund?paymentId=${payment.id}`,
-                  disabled: !payment.captured_at,
+                  disabled:
+                    !payment.captured_at ||
+                    !!payment.canceled_at ||
+                    totalRefunded >= payment.amount,
                 },
               ],
             },
@@ -341,15 +342,9 @@ const PaymentBreakdown = ({
   )
 }
 
-const Total = ({
-  paymentCollections,
-  currencyCode,
-}: {
-  paymentCollections: AdminPaymentCollection[]
-  currencyCode: string
-}) => {
+const Total = ({ order }: { order: AdminOrder }) => {
   const { t } = useTranslation()
-  const totalPending = getTotalPending(paymentCollections)
+  const totalPending = getTotalPending(order.payment_collections)
 
   return (
     <div>
@@ -360,20 +355,20 @@ const Total = ({
 
         <Text size="small" weight="plus" leading="compact">
           {getStylizedAmount(
-            getTotalCaptured(paymentCollections),
-            currencyCode
+            getTotalCaptured(order.payment_collections),
+            order.currency_code
           )}
         </Text>
       </div>
 
-      {totalPending > 0 && (
+      {order.status !== "canceled" && totalPending > 0 && (
         <div className="flex items-center justify-between px-6 py-4">
           <Text size="small" weight="plus" leading="compact">
             Total pending
           </Text>
 
           <Text size="small" weight="plus" leading="compact">
-            {getStylizedAmount(totalPending, currencyCode)}
+            {getStylizedAmount(totalPending, order.currency_code)}
           </Text>
         </div>
       )}
diff --git a/packages/admin/dashboard/src/routes/orders/order-detail/components/order-summary-section/order-summary-section.tsx b/packages/admin/dashboard/src/routes/orders/order-detail/components/order-summary-section/order-summary-section.tsx
index c48a14611fbc0..64c69dfb9b784 100644
--- a/packages/admin/dashboard/src/routes/orders/order-detail/components/order-summary-section/order-summary-section.tsx
+++ b/packages/admin/dashboard/src/routes/orders/order-detail/components/order-summary-section/order-summary-section.tsx
@@ -20,6 +20,7 @@ import {
   AdminOrderPreview,
   AdminRegion,
   AdminReturn,
+  AdminPaymentCollection,
 } from "@medusajs/types"
 import {
   Badge,
@@ -36,7 +37,6 @@ import {
 } from "@medusajs/ui"
 
 import { AdminReservation } from "@medusajs/types/src/http"
-import { AdminPaymentCollection } from "../../../../../../../../core/types/dist/http/payment/admin/entities"
 import { ActionMenu } from "../../../../../components/common/action-menu"
 import { Thumbnail } from "../../../../../components/common/thumbnail"
 import { useClaims } from "../../../../../hooks/api/claims"
@@ -309,6 +309,7 @@ const Header = ({
                 to: `/orders/${order.id}/edits`,
                 icon: <PencilSquare />,
                 disabled:
+                  order.status === "canceled" ||
                   (orderPreview?.order_change &&
                     orderPreview?.order_change?.change_type !== "edit") ||
                   (orderPreview?.order_change?.change_type === "edit" &&
diff --git a/packages/core/core-flows/src/order/workflows/cancel-order.ts b/packages/core/core-flows/src/order/workflows/cancel-order.ts
index 6be68ded8bacf..72c24ff105b20 100644
--- a/packages/core/core-flows/src/order/workflows/cancel-order.ts
+++ b/packages/core/core-flows/src/order/workflows/cancel-order.ts
@@ -140,9 +140,8 @@ export const cancelOrderWorkflow = createWorkflow(
       deleteReservationsByLineItemsStep(lineItemIds),
       cancelPaymentStep({ paymentIds: uncapturedPaymentIds }),
       refundCapturedPaymentsWorkflow.runAsStep({
-        input: { order_id: order.id },
+        input: { order_id: order.id, created_by: input.canceled_by },
       }),
-      cancelOrdersStep({ orderIds: [order.id] }),
       emitEventStep({
         eventName: OrderWorkflowEvents.CANCELED,
         data: { id: order.id },
@@ -162,6 +161,8 @@ export const cancelOrderWorkflow = createWorkflow(
       })
     })
 
+    cancelOrdersStep({ orderIds: [order.id] })
+
     const orderCanceled = createHook("orderCanceled", {
       order,
     })
diff --git a/packages/core/core-flows/src/order/workflows/payments/create-order-refund-credit-lines.ts b/packages/core/core-flows/src/order/workflows/payments/create-order-refund-credit-lines.ts
index e8cbfac9941ca..903301c485dd1 100644
--- a/packages/core/core-flows/src/order/workflows/payments/create-order-refund-credit-lines.ts
+++ b/packages/core/core-flows/src/order/workflows/payments/create-order-refund-credit-lines.ts
@@ -20,7 +20,7 @@ import { createOrderChangeActionsWorkflow } from "../create-order-change-actions
  * This step validates that an order refund credit line can be issued
  */
 export const validateOrderRefundCreditLinesStep = createStep(
-  "begin-order-edit-validation",
+  "validate-order-refund-credit-lines",
   async function ({ order }: { order: OrderDTO }) {
     throwIfOrderIsCancelled({ order })
   }
diff --git a/packages/medusa/src/api/admin/orders/[id]/cancel/route.ts b/packages/medusa/src/api/admin/orders/[id]/cancel/route.ts
index ded7577afa60f..3c94f76a3f005 100644
--- a/packages/medusa/src/api/admin/orders/[id]/cancel/route.ts
+++ b/packages/medusa/src/api/admin/orders/[id]/cancel/route.ts
@@ -1,13 +1,13 @@
 import { cancelOrderWorkflow } from "@medusajs/core-flows"
+import {
+  AuthenticatedMedusaRequest,
+  MedusaResponse,
+} from "@medusajs/framework/http"
 import { HttpTypes } from "@medusajs/framework/types"
 import {
   ContainerRegistrationKeys,
   remoteQueryObjectFromString,
 } from "@medusajs/framework/utils"
-import {
-  AuthenticatedMedusaRequest,
-  MedusaResponse,
-} from "@medusajs/framework/http"
 
 export const POST = async (
   req: AuthenticatedMedusaRequest,
@@ -33,5 +33,6 @@ export const POST = async (
   })
 
   const [order] = await remoteQuery(queryObject)
+
   res.status(200).json({ order })
 }