diff --git a/.cursor/hooks/state/continual-learning.json b/.cursor/hooks/state/continual-learning.json
index d47349e..e2c123d 100644
--- a/.cursor/hooks/state/continual-learning.json
+++ b/.cursor/hooks/state/continual-learning.json
@@ -1,8 +1,8 @@
 {
   "version": 1,
   "lastRunAtMs": 1779998560332,
-  "turnsSinceLastRun": 2,
+  "turnsSinceLastRun": 3,
   "lastTranscriptMtimeMs": 1779998515529,
-  "lastProcessedGenerationId": "5e947d58-6d03-4f90-ad7c-4a97606f4d11",
+  "lastProcessedGenerationId": "250d4e92-b72e-4ca2-b0c1-625292c59d32",
   "trialStartedAtMs": null
 }
diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index e73920f..9bbe3fc 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -13,7 +13,7 @@ on:
 jobs:
   ci:
     name: Lint, Unit Tests & Build
-    runs-on: docker-host
+    runs-on: ubuntu-24.04
     defaults:
       run:
         working-directory: memento-note
@@ -21,6 +21,19 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Setup Node 22
+        uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+
+      - name: Cache node_modules
+        uses: actions/cache@v3
+        with:
+          path: memento-note/node_modules
+          key: ${{ runner.os }}-node-${{ hashFiles('memento-note/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
       - name: Install dependencies
         run: npm ci --legacy-peer-deps
 
diff --git a/memento-note/components/note-editor/note-content-area.tsx b/memento-note/components/note-editor/note-content-area.tsx
index b07edd8..9b9da29 100644
--- a/memento-note/components/note-editor/note-content-area.tsx
+++ b/memento-note/components/note-editor/note-content-area.tsx
@@ -12,6 +12,7 @@ import { Checkbox } from '@/components/ui/checkbox'
 import { X, Plus } from 'lucide-react'
 import { useLanguage } from '@/lib/i18n'
 import { cn } from '@/lib/utils'
+import { InlinePaywall } from '@/components/settings/inline-paywall'
 
 export function NoteContentArea() {
   const { state, actions, readOnly, fullPage, textareaRef, note, richTextEditorRef } = useNoteEditorContext()
@@ -85,13 +86,20 @@ export function NoteContentArea() {
             readOnly && "cursor-default"
           )}
         />
-        <GhostTags
-          suggestions={state.filteredSuggestions}
-          addedTags={state.labels}
-          isAnalyzing={state.isAnalyzingSuggestions}
-          onSelectTag={actions.handleSelectGhostTag}
-          onDismissTag={actions.handleDismissGhostTag}
-        />
+        {state.quotaExceededFeature === 'auto_tag' ? (
+          <InlinePaywall
+            feature="auto_tag"
+            onDismiss={() => actions.setQuotaExceededFeature(null)}
+          />
+        ) : (
+          <GhostTags
+            suggestions={state.filteredSuggestions}
+            addedTags={state.labels}
+            isAnalyzing={state.isAnalyzingSuggestions}
+            onSelectTag={actions.handleSelectGhostTag}
+            onDismissTag={actions.handleDismissGhostTag}
+          />
+        )}
       </div>
     )
   }
@@ -128,13 +136,20 @@ export function NoteContentArea() {
         noteTitle={state.title || note.title || undefined}
         sourceUrl={note.sourceUrl}
       />
-      <GhostTags
-        suggestions={state.filteredSuggestions}
-        addedTags={state.labels}
-        isAnalyzing={state.isAnalyzingSuggestions}
-        onSelectTag={actions.handleSelectGhostTag}
-        onDismissTag={actions.handleDismissGhostTag}
-      />
+      {state.quotaExceededFeature === 'auto_tag' ? (
+        <InlinePaywall
+          feature="auto_tag"
+          onDismiss={() => actions.setQuotaExceededFeature(null)}
+        />
+      ) : (
+        <GhostTags
+          suggestions={state.filteredSuggestions}
+          addedTags={state.labels}
+          isAnalyzing={state.isAnalyzingSuggestions}
+          onSelectTag={actions.handleSelectGhostTag}
+          onDismissTag={actions.handleDismissGhostTag}
+        />
+      )}
     </div>
   )
 }
diff --git a/memento-note/components/note-editor/note-editor-context.tsx b/memento-note/components/note-editor/note-editor-context.tsx
index e44eb6b..480dd36 100644
--- a/memento-note/components/note-editor/note-editor-context.tsx
+++ b/memento-note/components/note-editor/note-editor-context.tsx
@@ -50,6 +50,7 @@ export function NoteEditorProvider({ note, readOnly = false, fullPage = false, o
     }
   }, [session?.user?.id])
 
+  const [quotaExceededFeature, setQuotaExceededFeature] = useState<string | null>(null)
   const [title, setTitle] = useState(note.title || '')
   const contentRef = useRef(note.content)
   const [content, setContentState] = useState(note.content)
@@ -93,6 +94,7 @@ export function NoteEditorProvider({ note, readOnly = false, fullPage = false, o
     const prev = prevNoteRef.current
 
     if (note.id !== prev.id) {
+      setQuotaExceededFeature(null)
       setTitle(note.title || '')
       setContentImmediate(note.content)
       setCheckItems(note.checkItems || [])
@@ -165,7 +167,8 @@ export function NoteEditorProvider({ note, readOnly = false, fullPage = false, o
   const { suggestions, isAnalyzing: isAnalyzingSuggestions } = useAutoTagging({
     content: content,
     notebookId: note.notebookId,
-    enabled: autoTaggingEnabled
+    enabled: autoTaggingEnabled,
+    onQuotaExceeded: () => setQuotaExceededFeature('auto_tag')
   })
 
   const [showReminderDialog, setShowReminderDialog] = useState(false)
@@ -382,6 +385,10 @@ export function NoteEditorProvider({ note, readOnly = false, fullPage = false, o
       })
 
       if (!response.ok) {
+        if (response.status === 402) {
+          setQuotaExceededFeature('auto_title')
+          return
+        }
         const errorData = await response.json()
         throw new Error(errorData.error || t('ai.titleGenerationError'))
       }
@@ -454,6 +461,10 @@ export function NoteEditorProvider({ note, readOnly = false, fullPage = false, o
       })
 
       if (!response.ok) {
+        if (response.status === 402) {
+          setQuotaExceededFeature('reformulate')
+          return
+        }
         const errorData = await response.json()
         throw new Error(errorData.error || t('ai.reformulationError'))
       }
@@ -490,6 +501,10 @@ export function NoteEditorProvider({ note, readOnly = false, fullPage = false, o
         headers: { 'Content-Type': 'application/json' },
         body: JSON.stringify({ text: content, option: 'clarify' })
       })
+      if (response.status === 402) {
+        setQuotaExceededFeature('reformulate')
+        return
+      }
       const data = await response.json()
       if (!response.ok) throw new Error(data.error || t('notes.clarifyFailed'))
       setContentImmediate(data.reformulatedText || data.text)
@@ -519,6 +534,10 @@ export function NoteEditorProvider({ note, readOnly = false, fullPage = false, o
         headers: { 'Content-Type': 'application/json' },
         body: JSON.stringify({ text: content, option: 'shorten' })
       })
+      if (response.status === 402) {
+        setQuotaExceededFeature('reformulate')
+        return
+      }
       const data = await response.json()
       if (!response.ok) throw new Error(data.error || t('notes.shortenFailed'))
       setContentImmediate(data.reformulatedText || data.text)
@@ -548,6 +567,10 @@ export function NoteEditorProvider({ note, readOnly = false, fullPage = false, o
         headers: { 'Content-Type': 'application/json' },
         body: JSON.stringify({ text: content, option: 'improve' })
       })
+      if (response.status === 402) {
+        setQuotaExceededFeature('reformulate')
+        return
+      }
       const data = await response.json()
       if (!response.ok) throw new Error(data.error || t('notes.improveFailed'))
       setContentImmediate(data.reformulatedText || data.text)
@@ -864,13 +887,14 @@ export function NoteEditorProvider({ note, readOnly = false, fullPage = false, o
     isMarkdown,
     allImages,
     colorClasses,
+    quotaExceededFeature,
   }), [
     title, content, checkItems, labels, images, links, newLabel, color, size,
     showMarkdownPreview, removedImageUrls, isSaving, isDirty, isProcessingAI, aiOpen, infoOpen,
     isGeneratingTitles, titleSuggestions, dismissedTitleSuggestions, isReformulating,
     reformulationModal, previousContentForCopilot, showReminderDialog, currentReminder,
     showLinkDialog, linkUrl, comparisonNotes, fusionNotes, dismissedTags, filteredSuggestions,
-    isAnalyzingSuggestions, isMarkdown, allImages, colorClasses
+    isAnalyzingSuggestions, isMarkdown, allImages, colorClasses, quotaExceededFeature
   ])
 
   const actions: NoteEditorActions = useMemo(() => ({
@@ -924,13 +948,14 @@ export function NoteEditorProvider({ note, readOnly = false, fullPage = false, o
     setIsGeneratingTitles,
     setIsAnalyzingSuggestions: (_a) => { /* handled by useAutoTagging */ },
     setPreviousContentForCopilot,
+    setQuotaExceededFeature,
   }), [
     handleCheckItem, handleUpdateCheckItem, handleAddCheckItem, handleRemoveCheckItem,
     handleSelectGhostTag, handleDismissGhostTag, handleRemoveLabel, handleImageUpload,
     handleRemoveImage, handleAddLink, handleRemoveLink, handleReminderSave,
     handleRemoveReminder, handleGenerateTitles, handleSelectTitle, handleReformulate,
     handleApplyRefactor, handleClarifyDirect, handleShortenDirect, handleImproveDirect,
-    handleTransformMarkdown, handleSave, handleSaveInPlace, handleMakeCopy
+    handleTransformMarkdown, handleSave, handleSaveInPlace, handleMakeCopy, setQuotaExceededFeature
   ])
 
   const value: NoteEditorContextValue = useMemo(() => ({
diff --git a/memento-note/components/note-editor/note-editor-dialog.tsx b/memento-note/components/note-editor/note-editor-dialog.tsx
index e2d2fc8..8e38be3 100644
--- a/memento-note/components/note-editor/note-editor-dialog.tsx
+++ b/memento-note/components/note-editor/note-editor-dialog.tsx
@@ -4,6 +4,7 @@ import { useNoteEditorContext } from './note-editor-context'
 import { NoteTitleBlock } from './note-title-block'
 import { NoteContentArea } from './note-content-area'
 import { NoteMetadataSection } from './note-metadata-section'
+import { InlinePaywall } from '@/components/settings/inline-paywall'
 import { EditorImages } from '@/components/editor-images'
 import { ComparisonModal } from '@/components/comparison-modal'
 import { FusionModal } from '@/components/fusion-modal'
@@ -107,6 +108,12 @@ export function NoteEditorDialog({ onClose }: NoteEditorDialogProps) {
             )}
 
             {/* Content Area */}
+            {state.quotaExceededFeature === 'reformulate' && (
+              <InlinePaywall
+                feature="reformulate"
+                onDismiss={() => actions.setQuotaExceededFeature(null)}
+              />
+            )}
             <NoteContentArea />
 
             {/* Metadata Section */}
diff --git a/memento-note/components/note-editor/note-editor-full-page.tsx b/memento-note/components/note-editor/note-editor-full-page.tsx
index 8969edb..760ca79 100644
--- a/memento-note/components/note-editor/note-editor-full-page.tsx
+++ b/memento-note/components/note-editor/note-editor-full-page.tsx
@@ -17,6 +17,7 @@ import { ChevronRight } from 'lucide-react'
 import { toast } from 'sonner'
 import { Note } from '@/lib/types'
 import { GhostTags } from '@/components/ghost-tags'
+import { InlinePaywall } from '@/components/settings/inline-paywall'
 import { LabelBadge } from '@/components/label-badge'
 import { NoteAttachments } from '@/components/note-attachments'
 import { DocumentQAOverlay } from '@/components/document-qa-overlay'
@@ -88,7 +89,7 @@ export function NoteEditorFullPage({ onClose }: NoteEditorFullPageProps) {
               {/* Title */}
               <NoteTitleBlock />
 
-              {(state.labels.length > 0 || (state.filteredSuggestions.length > 0)) && (
+              {(state.labels.length > 0 || state.filteredSuggestions.length > 0 || state.quotaExceededFeature === 'auto_tag') && (
                 <div className="flex flex-wrap gap-2 pt-2">
                   {state.labels.map((label) => (
                     <LabelBadge
@@ -99,13 +100,20 @@ export function NoteEditorFullPage({ onClose }: NoteEditorFullPageProps) {
                     />
                   ))}
                   {!readOnly && (
-                    <GhostTags
-                      suggestions={state.filteredSuggestions}
-                      addedTags={state.labels}
-                      isAnalyzing={state.isAnalyzingSuggestions}
-                      onSelectTag={actions.handleSelectGhostTag}
-                      onDismissTag={actions.handleDismissGhostTag}
-                    />
+                    state.quotaExceededFeature === 'auto_tag' ? (
+                      <InlinePaywall
+                        feature="auto_tag"
+                        onDismiss={() => actions.setQuotaExceededFeature(null)}
+                      />
+                    ) : (
+                      <GhostTags
+                        suggestions={state.filteredSuggestions}
+                        addedTags={state.labels}
+                        isAnalyzing={state.isAnalyzingSuggestions}
+                        onSelectTag={actions.handleSelectGhostTag}
+                        onDismissTag={actions.handleDismissGhostTag}
+                      />
+                    )
                   )}
                 </div>
               )}
@@ -124,6 +132,12 @@ export function NoteEditorFullPage({ onClose }: NoteEditorFullPageProps) {
 
             {/* Content area — max-w-3xl for wider reading column */}
             <div className="max-w-3xl mx-auto w-full space-y-8 pb-32">
+              {state.quotaExceededFeature === 'reformulate' && (
+                <InlinePaywall
+                  feature="reformulate"
+                  onDismiss={() => actions.setQuotaExceededFeature(null)}
+                />
+              )}
               <NoteContentArea />
 
               {!readOnly && (
diff --git a/memento-note/components/note-editor/note-metadata-section.tsx b/memento-note/components/note-editor/note-metadata-section.tsx
index 65f6624..8f32cad 100644
--- a/memento-note/components/note-editor/note-metadata-section.tsx
+++ b/memento-note/components/note-editor/note-metadata-section.tsx
@@ -3,6 +3,7 @@
 import { useNoteEditorContext } from './note-editor-context'
 import { LabelBadge } from '../label-badge'
 import { GhostTags } from '../ghost-tags'
+import { InlinePaywall } from '@/components/settings/inline-paywall'
 import { cn } from '@/lib/utils'
 
 export function NoteMetadataSection() {
@@ -31,13 +32,20 @@ export function NoteMetadataSection() {
 
       {/* Ghost Tags - only show in dialog mode */}
       {!readOnly && !state.isMarkdown && (
-        <GhostTags
-          suggestions={state.filteredSuggestions}
-          addedTags={state.labels}
-          isAnalyzing={state.isAnalyzingSuggestions}
-          onSelectTag={actions.handleSelectGhostTag}
-          onDismissTag={actions.handleDismissGhostTag}
-        />
+        state.quotaExceededFeature === 'auto_tag' ? (
+          <InlinePaywall
+            feature="auto_tag"
+            onDismiss={() => actions.setQuotaExceededFeature(null)}
+          />
+        ) : (
+          <GhostTags
+            suggestions={state.filteredSuggestions}
+            addedTags={state.labels}
+            isAnalyzing={state.isAnalyzingSuggestions}
+            onSelectTag={actions.handleSelectGhostTag}
+            onDismissTag={actions.handleDismissGhostTag}
+          />
+        )
       )}
 
       {/* Color indicator */}
diff --git a/memento-note/components/note-editor/note-title-block.tsx b/memento-note/components/note-editor/note-title-block.tsx
index 738501e..7f5bf92 100644
--- a/memento-note/components/note-editor/note-title-block.tsx
+++ b/memento-note/components/note-editor/note-title-block.tsx
@@ -8,6 +8,7 @@ import { useAiConsent } from '@/components/legal/ai-consent-provider'
 import { cn } from '@/lib/utils'
 import { toast } from 'sonner'
 import { resolveTitleDirection, resolveTitleLang } from '@/lib/clip/rtl-content'
+import { InlinePaywall } from '@/components/settings/inline-paywall'
 
 export function NoteTitleBlock() {
   const { note, state, actions, readOnly, fullPage } = useNoteEditorContext()
@@ -30,6 +31,12 @@ export function NoteTitleBlock() {
 
     return (
       <div className="space-y-4">
+        {state.quotaExceededFeature === 'auto_title' && (
+          <InlinePaywall
+            feature="auto_title"
+            onDismiss={() => actions.setQuotaExceededFeature(null)}
+          />
+        )}
         {/* Title — auto-resizing textarea, adaptive size */}
         <div className="group relative">
           <textarea
@@ -84,6 +91,10 @@ export function NoteTitleBlock() {
                     headers: { 'Content-Type': 'application/json' },
                     body: JSON.stringify({ content: plain }),
                   })
+                  if (res.status === 402) {
+                    actions.setQuotaExceededFeature('auto_title')
+                    return
+                  }
                   if (res.ok) {
                     const data = await res.json()
                     const s = data.suggestions?.[0]?.title ?? ''
@@ -127,32 +138,40 @@ export function NoteTitleBlock() {
 
   // Dialog mode title block
   return (
-    <div className="relative">
-      <input
-        dir={titleDir}
-        lang={titleLang}
-        placeholder={t('notes.titlePlaceholder')}
-        value={state.title}
-        onChange={(e) => actions.setTitle(e.target.value)}
-        disabled={readOnly}
-        className={cn(
-          'w-full text-lg font-semibold border-0 focus-visible:ring-0 px-0 bg-transparent',
-          titleIsRtl ? 'text-right font-[family-name:var(--font-sans)] ps-10' : 'text-left pe-10',
-          readOnly && 'cursor-default',
-        )}
-      />
-      <button
-        onClick={actions.handleGenerateTitles}
-        disabled={state.isGeneratingTitles || readOnly}
-        className="absolute right-0 top-1/2 -translate-y-1/2 p-1 hover:bg-purple-100 dark:hover:bg-purple-900 rounded transition-colors"
-        title={state.isGeneratingTitles ? t('ai.titleGenerating') : t('ai.titleGenerateWithAI')}
-      >
-        {state.isGeneratingTitles ? (
-          <div className="w-4 h-4 border-2 border-purple-500 border-t-transparent rounded-full animate-spin" />
-        ) : (
-          <Sparkles className="w-4 h-4 text-purple-600 hover:text-purple-700 dark:text-purple-400" />
-        )}
-      </button>
+    <div className="space-y-2">
+      <div className="relative">
+        <input
+          dir={titleDir}
+          lang={titleLang}
+          placeholder={t('notes.titlePlaceholder')}
+          value={state.title}
+          onChange={(e) => actions.setTitle(e.target.value)}
+          disabled={readOnly}
+          className={cn(
+            'w-full text-lg font-semibold border-0 focus-visible:ring-0 px-0 bg-transparent',
+            titleIsRtl ? 'text-right font-[family-name:var(--font-sans)] ps-10' : 'text-left pe-10',
+            readOnly && 'cursor-default',
+          )}
+        />
+        <button
+          onClick={actions.handleGenerateTitles}
+          disabled={state.isGeneratingTitles || readOnly}
+          className="absolute right-0 top-1/2 -translate-y-1/2 p-1 hover:bg-purple-100 dark:hover:bg-purple-900 rounded transition-colors"
+          title={state.isGeneratingTitles ? t('ai.titleGenerating') : t('ai.titleGenerateWithAI')}
+        >
+          {state.isGeneratingTitles ? (
+            <div className="w-4 h-4 border-2 border-purple-500 border-t-transparent rounded-full animate-spin" />
+          ) : (
+            <Sparkles className="w-4 h-4 text-purple-600 hover:text-purple-700 dark:text-purple-400" />
+          )}
+        </button>
+      </div>
+      {state.quotaExceededFeature === 'auto_title' && (
+        <InlinePaywall
+          feature="auto_title"
+          onDismiss={() => actions.setQuotaExceededFeature(null)}
+        />
+      )}
     </div>
   )
 }
\ No newline at end of file
diff --git a/memento-note/components/note-editor/types.ts b/memento-note/components/note-editor/types.ts
index ba4e029..7eda3e7 100644
--- a/memento-note/components/note-editor/types.ts
+++ b/memento-note/components/note-editor/types.ts
@@ -51,6 +51,7 @@ export interface NoteEditorState {
   isMarkdown: boolean
   allImages: string[]
   colorClasses: typeof NOTE_COLORS[keyof typeof NOTE_COLORS]
+  quotaExceededFeature: string | null
 }
 
 export interface NoteEditorActions {
@@ -119,6 +120,7 @@ export interface NoteEditorActions {
   setIsGeneratingTitles: (generating: boolean) => void
   setIsAnalyzingSuggestions: (analyzing: boolean) => void
   setPreviousContentForCopilot: (content: string | null) => void
+  setQuotaExceededFeature: (feature: string | null) => void
 }
 
 export interface NoteEditorContextValue {
diff --git a/memento-note/components/settings/billing-plans.tsx b/memento-note/components/settings/billing-plans.tsx
index 5fcb4e2..d26b909 100644
--- a/memento-note/components/settings/billing-plans.tsx
+++ b/memento-note/components/settings/billing-plans.tsx
@@ -297,7 +297,7 @@ export function BillingPlans() {
   let totalUsed = 0;
   let totalLimit = 0;
   if (quotas) {
-    Object.entries(quotas).forEach(([_, q]) => {
+    Object.entries(quotas as Record<string, any>).forEach(([_, q]) => {
       if (q.limit > 0 && q.limit !== Infinity) {
         totalUsed += q.used;
         totalLimit += q.limit;
@@ -471,7 +471,7 @@ export function BillingPlans() {
               <Loader2 className="h-6 w-6 animate-spin text-brand-accent" />
             </div>
           )}
-          {quotas && Object.entries(quotas).map(([key, q]) => {
+          {quotas && Object.entries(quotas as Record<string, any>).map(([key, q]) => {
             const pct = q.limit > 0 && q.limit !== Infinity ? (q.used / q.limit) * 100 : 0;
             const isUnlimited = q.limit === Infinity || q.limit <= 0;
             
@@ -516,12 +516,13 @@ export function BillingPlans() {
       {isPaid && <BillingHistory />}
 
       {/* Interval Toggle & Plan Cards */}
-      <div className="space-y-8 pt-6 border-t border-border/40">
-        <div className="text-center space-y-2">
-          <h3 className="text-xs font-bold uppercase tracking-[0.2em] text-concrete">
-            {t('billing.upgradePlan') || 'Changer de plan'}
-          </h3>
-        </div>
+      {!isPaid && (
+        <div className="space-y-8 pt-6 border-t border-border/40">
+          <div className="text-center space-y-2">
+            <h3 className="text-xs font-bold uppercase tracking-[0.2em] text-concrete">
+              {t('billing.upgradePlan') || 'Changer de plan'}
+            </h3>
+          </div>
 
           {billingEnabled && (
             <div className="flex items-center gap-2 justify-center">
@@ -603,6 +604,7 @@ export function BillingPlans() {
             ))}
           </div>
         </div>
+      )}
 
       {/* Footer Info */}
       <div className="bg-slate-50 dark:bg-black/20 rounded-[32px] p-8 border border-border/40 flex flex-col md:flex-row items-center justify-between gap-8">
diff --git a/memento-note/hooks/use-auto-tagging.ts b/memento-note/hooks/use-auto-tagging.ts
index 917ba36..88f48c5 100644
--- a/memento-note/hooks/use-auto-tagging.ts
+++ b/memento-note/hooks/use-auto-tagging.ts
@@ -8,9 +8,10 @@ interface UseAutoTaggingProps {
   content: string;
   notebookId?: string | null;
   enabled?: boolean;
+  onQuotaExceeded?: () => void;
 }
 
-export function useAutoTagging({ content, notebookId, enabled = true }: UseAutoTaggingProps) {
+export function useAutoTagging({ content, notebookId, enabled = true, onQuotaExceeded }: UseAutoTaggingProps) {
   const { language } = useLanguage();
   const { hasAiConsent, requestAiConsent } = useAiConsent();
   const [suggestions, setSuggestions] = useState<TagSuggestion[]>([]);
@@ -62,6 +63,9 @@ export function useAutoTagging({ content, notebookId, enabled = true }: UseAutoT
       if (controller.signal.aborted) return;
 
       if (!response.ok) {
+        if (response.status === 402 && onQuotaExceeded) {
+          onQuotaExceeded();
+        }
         throw new Error('Error during analysis');
       }
 
@@ -75,7 +79,7 @@ export function useAutoTagging({ content, notebookId, enabled = true }: UseAutoT
         setIsAnalyzing(false);
       }
     }
-  }, [hasAiConsent, requestAiConsent]);
+  }, [hasAiConsent, requestAiConsent, onQuotaExceeded]);
 
   // Trigger on content change
   useEffect(() => {