diff --git a/apps/machine/src/views/CashInView.vue b/apps/machine/src/views/CashInView.vue
index 3f069a2..4b7eb45 100644
--- a/apps/machine/src/views/CashInView.vue
+++ b/apps/machine/src/views/CashInView.vue
@@ -45,17 +45,12 @@ const showCancelButton = computed(() => {
   return false
 })
 
-// CLINK Debit: customer's npub/pubkey
-const pubkeyInput = ref('')
-
 // Invoice input for manual payment
 const invoiceInput = ref('')
 
 // Copy state for ndebit URI
 const copied = ref(false)
 
-// QR display mode: unified (default), lnurl-only, or clink-only
-const qrMode = ref<'unified' | 'lnurl' | 'clink'>('unified')
 const lnurlWithdraw = ref<string | null>(null)
 const isGeneratingLnurl = ref(false)
 
@@ -77,32 +72,9 @@ watch(
   { immediate: true }
 )
 
-// Compute the unified QR value (lightning + clink on separate lines)
-const unifiedQrValue = computed(() => {
-  const ndebit = atmStore.context?.ndebitUri
-  const lnurl = lnurlWithdraw.value
-
-  if (lnurl && ndebit) {
-    // Unified: lightning scheme first (more universal), then clink
-    return `lightning:${lnurl}\n${ndebit}`
-  } else if (lnurl) {
-    return `lightning:${lnurl}`
-  } else if (ndebit) {
-    return ndebit
-  }
-  return null
-})
-
-// Get the appropriate QR value based on mode
+// QR value — LNURL-withdraw only (CLINK ndebit disabled until k1 single-use fix)
 const currentQrValue = computed(() => {
-  switch (qrMode.value) {
-    case 'unified':
-      return unifiedQrValue.value
-    case 'lnurl':
-      return lnurlWithdraw.value ? `lightning:${lnurlWithdraw.value}` : null
-    case 'clink':
-      return atmStore.context?.ndebitUri || null
-  }
+  return lnurlWithdraw.value ? `lightning:${lnurlWithdraw.value}` : null
 })
 
 // Copy current QR value to clipboard
@@ -142,10 +114,6 @@ function finishInserting() {
   atmStore.finishInserting()
 }
 
-function skipReceipt() {
-  atmStore.skipReceipt()
-}
-
 // Check if a bill denomination can still be accepted without exceeding available balance
 function canAcceptBill(denomination: number): boolean {
   const ctx = context.value
@@ -168,29 +136,6 @@ function simulateBill(denomination: number) {
   atmStore.insertBill(denomination)
 }
 
-// Convert npub to hex pubkey if needed
-function normalizePubkey(input: string): string {
-  const trimmed = input.trim()
-  if (trimmed.startsWith('npub1')) {
-    console.log('[CashIn] npub detected, would decode in production')
-  }
-  return trimmed
-}
-
-// Request CLINK Debit (Nostr-native payment)
-async function submitDebitRequest() {
-  const pubkey = normalizePubkey(pubkeyInput.value)
-  if (!pubkey) return
-
-  // Basic validation - should be 64 hex chars or npub
-  if (!pubkey.startsWith('npub1') && !/^[0-9a-fA-F]{64}$/.test(pubkey)) {
-    alert('Please enter a valid Nostr pubkey (64 hex chars) or npub')
-    return
-  }
-
-  await atmStore.requestDebit(pubkey)
-}
-
 // Pay invoice (manual BOLT-11 payment)
 async function submitInvoice() {
   const invoice = invoiceInput.value.trim()
@@ -209,7 +154,14 @@ function formatSats(sats: number): string {
   return sats.toLocaleString()
 }
 
-const isProcessing = computed(() => atmStore.isPayingInvoice || atmStore.isRequestingDebit)
+/** Convert sats-per-fiat-unit exchange rate to fiat-per-BTC display string */
+function formatFiatPrice(rateOrPrice: number): string {
+  // If it looks like a sats/fiat rate, convert to fiat/BTC
+  const price = rateOrPrice > 10000 ? rateOrPrice : Math.round(100_000_000 / rateOrPrice)
+  return price.toLocaleString()
+}
+
+const isProcessing = computed(() => atmStore.isPayingInvoice)
 </script>
 
 <template>
@@ -265,7 +217,13 @@ const isProcessing = computed(() => atmStore.isPayingInvoice || atmStore.isReque
 
             <!-- Rate -->
             <p v-if="context" class="text-xl text-muted-foreground">
-              Rate: {{ formatSats(context.exchangeRate) }} sats/{{ atmStore.fiatSymbol }}
+              {{ atmStore.fiatSymbol }}{{ formatFiatPrice(context.exchangeRate) }}/BTC
+            </p>
+            <p
+              v-if="context && atmStore.fiatCode !== 'USD' && atmStore.btcPriceUsd"
+              class="text-lg text-muted-foreground"
+            >
+              ${{ formatFiatPrice(atmStore.btcPriceUsd) }} USD/BTC
             </p>
 
             <!-- Available balance -->
@@ -355,51 +313,14 @@ const isProcessing = computed(() => atmStore.isPayingInvoice || atmStore.isReque
               <p class="text-xl text-muted-foreground">Waiting for wallet scan...</p>
             </div>
 
-            <!-- Mode selector (web-ui only) -->
-            <div v-if="!isElectron" class="pt-4 text-center">
-              <p class="text-xs text-muted-foreground mb-2">Scan with</p>
-              <div class="flex flex-wrap gap-2 justify-center">
-                <Button
-                  :variant="qrMode === 'unified' ? 'default' : 'outline'"
-                  size="sm"
-                  class="rounded-full px-4"
-                  @click="qrMode = 'unified'"
-                >
-                  Universal
-                </Button>
-                <Button
-                  :variant="qrMode === 'lnurl' ? 'default' : 'outline'"
-                  size="sm"
-                  class="rounded-full px-4"
-                  @click="qrMode = 'lnurl'"
-                >
-                  LNURL
-                </Button>
-                <Button
-                  :variant="qrMode === 'clink' ? 'default' : 'outline'"
-                  size="sm"
-                  class="rounded-full px-4"
-                  @click="qrMode = 'clink'"
-                >
-                  CLINK
-                </Button>
-              </div>
-            </div>
-
-            <!-- Mode label + truncated URI (web-ui only) -->
-            <div v-if="!isElectron" class="text-center space-y-1">
+            <!-- LNURL URI (web-ui only) -->
+            <div v-if="!isElectron && currentQrValue" class="pt-4 text-center space-y-1">
               <p class="text-xs font-medium text-muted-foreground uppercase tracking-wide">
-                {{
-                  qrMode === 'unified'
-                    ? 'Universal'
-                    : qrMode === 'lnurl'
-                      ? 'LNURL-withdraw'
-                      : 'CLINK ndebit'
-                }}
+                LNURL-withdraw
               </p>
-              <div v-if="currentQrValue" class="flex items-center justify-center gap-2">
+              <div class="flex items-center justify-center gap-2">
                 <code class="font-mono-code text-xs text-muted-foreground truncate max-w-[280px]">
-                  {{ currentQrValue.split('\n')[0]?.slice(0, 32) }}...
+                  {{ currentQrValue.slice(0, 32) }}...
                 </code>
                 <Button variant="ghost" size="sm" class="h-6 w-6 p-0" @click="copyQrValue">
                   <span v-if="copied">✓</span>
@@ -467,80 +388,74 @@ const isProcessing = computed(() => atmStore.isPayingInvoice || atmStore.isReque
           </Button>
         </div>
 
-        <!-- Ask for Receipt (centered) -->
-        <div
-          v-else-if="nestedState === 'askForReceipt'"
-          key="askForReceipt"
-          class="flex flex-1 flex-col items-center justify-center gap-6 p-8"
-        >
-          <div class="text-[8vh] text-success">✅</div>
-          <h3 class="text-[3rem] font-bold">Sats Sent!</h3>
-          <p class="text-2xl text-muted-foreground">Would you like a receipt?</p>
-          <div class="flex h-32 w-32 items-center justify-center rounded-lg bg-qr">
-            <p class="text-qr-foreground">📱 Scan npub</p>
-          </div>
-          <Button variant="outline" size="kiosk" @click="skipReceipt">No Thanks</Button>
-        </div>
-
-        <!-- Sending Receipt (centered) -->
-        <div
-          v-else-if="nestedState === 'sendingReceipt'"
-          key="sendingReceipt"
-          class="flex flex-1 flex-col items-center justify-center gap-6"
-        >
-          <BounceDots class="scale-150" />
-          <p class="text-2xl text-muted-foreground">Sending receipt...</p>
-        </div>
-
         <!-- Complete (centered, success accent) -->
         <div
           v-else-if="nestedState === 'complete'"
           key="complete"
-          class="flex flex-1 flex-col items-center justify-center gap-6 p-8"
+          class="flex flex-1 items-center justify-center gap-10 p-8"
           style="background: color-mix(in srgb, var(--success) 10%, var(--background))"
         >
-          <div class="text-[8vh]">🎉</div>
-          <h3 class="text-[3rem] font-bold text-success">Transaction Complete!</h3>
+          <!-- Left side — details -->
+          <div class="flex flex-col items-center gap-5">
+            <div class="text-[8vh]">🎉</div>
+            <h3 class="text-[3rem] font-bold text-success">Transaction Complete!</h3>
 
-          <!-- Transaction details -->
-          <div
-            v-if="context"
-            class="w-full max-w-md rounded-xl bg-background/60 px-8 py-6 space-y-3"
-          >
-            <div class="flex justify-between text-2xl">
-              <span class="text-muted-foreground">Inserted</span>
-              <span class="font-semibold"
-                >{{ atmStore.fiatSymbol }}{{ (context.fiatAmount / 100).toFixed(2) }}</span
-              >
-            </div>
-            <div class="flex justify-between text-2xl">
-              <span class="text-muted-foreground">Rate</span>
-              <span>{{ formatSats(context.exchangeRate) }} sats/{{ atmStore.fiatSymbol }}</span>
-            </div>
-            <div class="flex justify-between text-2xl">
-              <span class="text-muted-foreground"
-                >Commission ({{ (context.feePercent * 100).toFixed(2) }}%)</span
-              >
-              <span class="text-destructive"
-                >-{{
-                  formatSats(
-                    Math.floor(
-                      Math.floor((context.fiatAmount / 100) * context.exchangeRate) *
-                        context.feePercent
+            <!-- Transaction details -->
+            <div
+              v-if="context"
+              class="w-full max-w-md rounded-xl bg-background/60 px-8 py-6 space-y-3"
+            >
+              <div class="flex justify-between text-2xl">
+                <span class="text-muted-foreground">Inserted</span>
+                <span class="font-semibold"
+                  >{{ atmStore.fiatSymbol }}{{ (context.fiatAmount / 100).toFixed(2) }}</span
+                >
+              </div>
+              <div class="flex justify-between text-2xl">
+                <span class="text-muted-foreground">Rate</span>
+                <span
+                  >{{ atmStore.fiatSymbol }}{{ formatFiatPrice(context.exchangeRate) }}/BTC</span
+                >
+              </div>
+              <div class="flex justify-between text-2xl">
+                <span class="text-muted-foreground"
+                  >Commission ({{ (context.feePercent * 100).toFixed(1) }}%)</span
+                >
+                <span
+                  >{{
+                    formatSats(
+                      Math.floor(
+                        Math.floor((context.fiatAmount / 100) * context.exchangeRate) *
+                          context.feePercent
+                      )
                     )
-                  )
-                }}
-                sats</span
-              >
-            </div>
-            <div class="border-t border-border my-2"></div>
-            <div class="flex justify-between text-[1.8rem] font-bold">
-              <span class="text-success">You received</span>
-              <span class="text-success">{{ formatSats(context.satsAmount) }} sats</span>
+                  }}
+                  sats</span
+                >
+              </div>
+              <div class="border-t border-border my-2"></div>
+              <div class="flex justify-between text-[1.8rem] font-bold">
+                <span class="text-success">You received</span>
+                <span class="text-success">{{ formatSats(context.satsAmount) }} sats</span>
+              </div>
             </div>
+
+            <p class="text-xl text-muted-foreground">
+              Take a photo of this screen for your receipt
+            </p>
+
+            <Button variant="outline" size="kiosk" @click="cancel"> Done </Button>
           </div>
 
-          <p class="text-2xl text-muted-foreground">Thank you!</p>
+          <!-- Right side — txid QR -->
+          <div v-if="context?.txid" class="flex flex-col items-center gap-4">
+            <QRCode :value="context.txid" :size="280" />
+            <p
+              class="font-mono-code text-sm text-muted-foreground max-w-[300px] text-center break-all"
+            >
+              {{ context.txid }}
+            </p>
+          </div>
         </div>
 
         <!-- Error (centered, destructive accent) -->
@@ -586,30 +501,9 @@ const isProcessing = computed(() => atmStore.isPayingInvoice || atmStore.isReque
         Alternative: Manual withdraw options
       </summary>
       <div class="mt-4 space-y-4">
-        <!-- CLINK Debit by pubkey -->
-        <div class="space-y-2">
-          <p class="text-xs font-medium text-accent">Enter your npub/pubkey:</p>
-          <div class="flex gap-2">
-            <Input
-              v-model="pubkeyInput"
-              placeholder="npub1... or hex pubkey"
-              class="flex-1 font-mono-code text-xs"
-              :disabled="isProcessing"
-            />
-            <Button
-              variant="outline"
-              size="sm"
-              :disabled="!pubkeyInput.trim() || isProcessing"
-              @click="submitDebitRequest"
-            >
-              {{ atmStore.isRequestingDebit ? '...' : 'Send' }}
-            </Button>
-          </div>
-        </div>
-
         <!-- Invoice paste -->
         <div class="space-y-2">
-          <p class="text-xs font-medium text-bitcoin">Or paste your invoice:</p>
+          <p class="text-xs font-medium text-bitcoin">Paste your invoice:</p>
           <div class="flex gap-2">
             <Input
               v-model="invoiceInput"
diff --git a/apps/machine/src/views/CashOutView.vue b/apps/machine/src/views/CashOutView.vue
index 5428156..7251fcb 100644
--- a/apps/machine/src/views/CashOutView.vue
+++ b/apps/machine/src/views/CashOutView.vue
@@ -98,14 +98,16 @@ function confirmCashTaken() {
   atmStore.cashTaken()
 }
 
-function skipReceipt() {
-  atmStore.skipReceipt()
-}
-
 function formatSats(sats: number): string {
   return sats.toLocaleString()
 }
 
+/** Convert sats-per-fiat-unit exchange rate to fiat-per-BTC display string */
+function formatFiatPrice(rateOrPrice: number): string {
+  const price = rateOrPrice > 10000 ? rateOrPrice : Math.round(100_000_000 / rateOrPrice)
+  return price.toLocaleString()
+}
+
 function formatFiat(cents: number): string {
   return (cents / 100).toFixed(2)
 }
@@ -196,9 +198,15 @@ function formatFiat(cents: number): string {
             <p v-if="context" class="mt-1 text-lg text-muted-foreground">
               Rate:
               <Badge variant="secondary" class="text-lg">
-                {{ formatSats(context.exchangeRate) }} sats/{{ atmStore.fiatSymbol }}
+                {{ atmStore.fiatSymbol }}{{ formatFiatPrice(context.exchangeRate) }}/BTC
               </Badge>
             </p>
+            <p
+              v-if="context && atmStore.fiatCode !== 'USD' && atmStore.btcPriceUsd"
+              class="mt-1 text-base text-muted-foreground"
+            >
+              ${{ formatFiatPrice(atmStore.btcPriceUsd) }} USD/BTC
+            </p>
           </div>
 
           <!-- Action buttons -->
@@ -339,67 +347,74 @@ function formatFiat(cents: number): string {
           </Button>
         </div>
 
-        <!-- Ask for Receipt (centered) -->
-        <div
-          v-else-if="nestedState === 'askForReceipt'"
-          key="askForReceipt"
-          class="flex flex-1 flex-col items-center justify-center gap-6 p-8"
-        >
-          <h3 class="text-[3rem] font-bold">Would you like a receipt?</h3>
-          <p class="text-2xl text-muted-foreground">Scan your npub to receive a Nostr DM receipt</p>
-          <div class="flex h-32 w-32 items-center justify-center rounded-lg bg-qr">
-            <p class="text-qr-foreground">📱 Scan npub</p>
-          </div>
-          <Button variant="outline" size="kiosk" @click="skipReceipt">No Thanks</Button>
-        </div>
-
         <!-- Complete (centered, success accent) -->
         <div
           v-else-if="nestedState === 'complete'"
           key="complete"
-          class="flex flex-1 flex-col items-center justify-center gap-6 p-8"
+          class="flex flex-1 items-center justify-center gap-10 p-8"
           style="background: color-mix(in srgb, var(--success) 10%, var(--background))"
         >
-          <div class="text-[8vh]">🎉</div>
-          <h3 class="text-[3rem] font-bold text-success">Transaction Complete!</h3>
+          <!-- Left side — details -->
+          <div class="flex flex-col items-center gap-5">
+            <div class="text-[8vh]">🎉</div>
+            <h3 class="text-[3rem] font-bold text-success">Transaction Complete!</h3>
 
-          <!-- Transaction details -->
-          <div
-            v-if="context"
-            class="w-full max-w-md rounded-xl bg-background/60 px-8 py-6 space-y-3"
-          >
-            <div class="flex justify-between text-2xl">
-              <span class="text-muted-foreground">You paid</span>
-              <span class="font-semibold">{{ formatSats(context.satsAmount) }} sats</span>
-            </div>
-            <div class="flex justify-between text-2xl">
-              <span class="text-muted-foreground">Rate</span>
-              <span>{{ formatSats(context.exchangeRate) }} sats/{{ atmStore.fiatSymbol }}</span>
-            </div>
-            <div class="flex justify-between text-2xl">
-              <span class="text-muted-foreground"
-                >Commission ({{ (context.feePercent * 100).toFixed(2) }}%)</span
-              >
-              <span class="text-destructive"
-                >-{{
-                  formatSats(
-                    context.satsAmount -
-                      Math.floor((context.fiatAmount / 100) * context.exchangeRate)
-                  )
-                }}
-                sats</span
-              >
-            </div>
-            <div class="border-t border-border my-2"></div>
-            <div class="flex justify-between text-[1.8rem] font-bold">
-              <span class="text-success">Cash received</span>
-              <span class="text-success"
-                >{{ atmStore.fiatSymbol }}{{ formatFiat(context.fiatAmount) }}</span
-              >
+            <!-- Transaction details -->
+            <div
+              v-if="context"
+              class="w-full max-w-md rounded-xl bg-background/60 px-8 py-6 space-y-3"
+            >
+              <div class="flex justify-between text-2xl">
+                <span class="text-muted-foreground">You paid</span>
+                <span class="font-semibold">{{ formatSats(context.satsAmount) }} sats</span>
+              </div>
+              <div class="flex justify-between text-2xl">
+                <span class="text-muted-foreground">Rate</span>
+                <span
+                  >{{ atmStore.fiatSymbol }}{{ formatFiatPrice(context.exchangeRate) }}/BTC</span
+                >
+              </div>
+              <div class="flex justify-between text-2xl">
+                <span class="text-muted-foreground"
+                  >Commission ({{ (context.feePercent * 100).toFixed(1) }}%)</span
+                >
+                <span
+                  >{{
+                    formatSats(
+                      Math.abs(
+                        context.satsAmount -
+                          Math.floor((context.fiatAmount / 100) * context.exchangeRate)
+                      )
+                    )
+                  }}
+                  sats</span
+                >
+              </div>
+              <div class="border-t border-border my-2"></div>
+              <div class="flex justify-between text-[1.8rem] font-bold">
+                <span class="text-success">Cash received</span>
+                <span class="text-success"
+                  >{{ atmStore.fiatSymbol }}{{ formatFiat(context.fiatAmount) }}</span
+                >
+              </div>
             </div>
+
+            <p class="text-xl text-muted-foreground">
+              Take a photo of this screen for your receipt
+            </p>
+
+            <Button variant="outline" size="kiosk" @click="cancel"> Done </Button>
           </div>
 
-          <p class="text-2xl text-muted-foreground">Thank you!</p>
+          <!-- Right side — txid QR -->
+          <div v-if="context?.txid" class="flex flex-col items-center gap-4">
+            <QRCode :value="context.txid" :size="280" />
+            <p
+              class="font-mono-code text-sm text-muted-foreground max-w-[300px] text-center break-all"
+            >
+              {{ context.txid }}
+            </p>
+          </div>
         </div>
 
         <!-- Error (centered, destructive accent) -->
diff --git a/deploy/nixos/configuration.nix b/deploy/nixos/configuration.nix
index 4f207b3..dabb9af 100644
--- a/deploy/nixos/configuration.nix
+++ b/deploy/nixos/configuration.nix
@@ -23,7 +23,7 @@
   };
 
   # Timezone - set to your location
-  time.timeZone = "UTC";
+  time.timeZone = "America/Guatemala";
 
   # Locale
   i18n.defaultLocale = "en_US.UTF-8";
diff --git a/packages/state-machine/src/machine.ts b/packages/state-machine/src/machine.ts
index 5cf5fc0..bbcc51e 100644
--- a/packages/state-machine/src/machine.ts
+++ b/packages/state-machine/src/machine.ts
@@ -379,7 +379,7 @@ export function createATMMachine(
     },
     delays: {
       TIMEOUT_MS: 300000, // 5 minutes
-      COMPLETE_DELAY: 3000,
+      COMPLETE_DELAY: 15000,
     },
   }).createMachine({
     id: 'atm',
@@ -482,7 +482,7 @@ export function createATMMachine(
             },
             on: {
               PAYMENT_RECEIVED: {
-                target: 'askForReceipt',
+                target: 'complete',
                 actions: 'setPaymentReceived',
               },
               PAYMENT_FAILED: {
@@ -523,6 +523,9 @@ export function createATMMachine(
             after: {
               COMPLETE_DELAY: '#atm.idle',
             },
+            on: {
+              CANCEL: '#atm.idle',
+            },
           },
           error: {
             on: {
@@ -653,8 +656,8 @@ export function createATMMachine(
           },
           waitingForCashTaken: {
             on: {
-              CASH_DISPENSED: 'askForReceipt',
-              TIMEOUT: 'askForReceipt', // Assume taken
+              CASH_DISPENSED: 'complete',
+              TIMEOUT: 'complete', // Assume taken
             },
           },
           askForReceipt: {
@@ -680,6 +683,9 @@ export function createATMMachine(
             after: {
               COMPLETE_DELAY: '#atm.idle',
             },
+            on: {
+              CANCEL: '#atm.idle',
+            },
           },
           dispenseError: {
             // Critical error - payment received but cash not dispensed