diff --git a/ui/src/pages/ProductPricing.vue b/ui/src/pages/ProductPricing.vue
index ed80c05..9be349a 100644
--- a/ui/src/pages/ProductPricing.vue
+++ b/ui/src/pages/ProductPricing.vue
@@ -702,10 +702,26 @@ function round2 (value) {
 }
 
 function parseNumber (val) {
-  const normalized = String(val ?? '')
-    .replace(/\s/g, '')
-    .replace(/\./g, '')
-    .replace(',', '.')
+  if (typeof val === 'number') return Number.isFinite(val) ? val : 0
+  const text = String(val ?? '').trim().replace(/\s/g, '')
+  if (!text) return 0
+
+  const lastComma = text.lastIndexOf(',')
+  const lastDot = text.lastIndexOf('.')
+  let normalized = text
+
+  if (lastComma >= 0 && lastDot >= 0) {
+    if (lastComma > lastDot) {
+      normalized = text.replace(/\./g, '').replace(',', '.')
+    } else {
+      normalized = text.replace(/,/g, '')
+    }
+  } else if (lastComma >= 0) {
+    normalized = text.replace(/\./g, '').replace(',', '.')
+  } else {
+    normalized = text.replace(/,/g, '')
+  }
+
   const n = Number(normalized)
   return Number.isFinite(n) ? n : 0
 }
@@ -713,11 +729,7 @@ function parseNumber (val) {
 function parseNullableNumber (val) {
   const text = String(val ?? '').trim()
   if (!text) return null
-  const normalized = text
-    .replace(/\s/g, '')
-    .replace(/\./g, '')
-    .replace(',', '.')
-  const n = Number(normalized)
+  const n = parseNumber(text)
   return Number.isFinite(n) ? n : null
 }
 
diff --git a/ui/src/stores/ProductPricingStore.js b/ui/src/stores/ProductPricingStore.js
index bc03f58..a401d8f 100644
--- a/ui/src/stores/ProductPricingStore.js
+++ b/ui/src/stores/ProductPricingStore.js
@@ -6,10 +6,36 @@ function toText (value) {
 }
 
 function toNumber (value) {
-  const n = Number(value)
+  const n = parseFlexibleNumber(value)
   return Number.isFinite(n) ? Number(n.toFixed(2)) : 0
 }
 
+function parseFlexibleNumber (value) {
+  if (typeof value === 'number') return value
+  const text = String(value ?? '').trim().replace(/\s/g, '')
+  if (!text) return 0
+
+  const lastComma = text.lastIndexOf(',')
+  const lastDot = text.lastIndexOf('.')
+  let normalized = text
+
+  if (lastComma >= 0 && lastDot >= 0) {
+    // Keep the last separator as decimal, remove the other as thousand.
+    if (lastComma > lastDot) {
+      normalized = text.replace(/\./g, '').replace(',', '.')
+    } else {
+      normalized = text.replace(/,/g, '')
+    }
+  } else if (lastComma >= 0) {
+    normalized = text.replace(/\./g, '').replace(',', '.')
+  } else {
+    normalized = text.replace(/,/g, '')
+  }
+
+  const n = Number(normalized)
+  return Number.isFinite(n) ? n : 0
+}
+
 function mapRow (raw, index, baseIndex = 0) {
   return {
     id: baseIndex + index + 1,
@@ -137,7 +163,7 @@ export const useProductPricingStore = defineStore('product-pricing-store', {
 
     updateCell (row, field, val) {
       if (!row || !field) return
-      row[field] = toNumber(String(val ?? '').replace(',', '.'))
+      row[field] = toNumber(val)
     },
 
     updateBrandGroupSelection (row, val) {