diff --git a/apps/desktop-tauri/src-tauri/src/auto_resume_tests.rs b/apps/desktop-tauri/src-tauri/src/auto_resume_tests.rs
index 07b289498f..bc9ba159ef 100644
--- a/apps/desktop-tauri/src-tauri/src/auto_resume_tests.rs
+++ b/apps/desktop-tauri/src-tauri/src/auto_resume_tests.rs
@@ -42,6 +42,7 @@ mod tests {
             reserve_description: None,
             reserve_will_last_to_reset: false,
             reserve_eta_seconds: None,
+            description_is_detail: false,
         }
     }
 
diff --git a/apps/desktop-tauri/src-tauri/src/commands/bridge.rs b/apps/desktop-tauri/src-tauri/src/commands/bridge.rs
index ab5efbef8a..9f94466a70 100644
--- a/apps/desktop-tauri/src-tauri/src/commands/bridge.rs
+++ b/apps/desktop-tauri/src-tauri/src/commands/bridge.rs
@@ -23,6 +23,9 @@ pub struct RateWindowSnapshot {
     pub is_exhausted: bool,
     #[serde(default)]
     pub is_informational: bool,
+    /// `reset_description` is a detail line (for example spend amounts), not reset wording.
+    #[serde(default)]
+    pub description_is_detail: bool,
     #[serde(default)]
     pub reserve_percent: Option<f64>,
     #[serde(default)]
@@ -53,6 +56,7 @@ impl RateWindowSnapshot {
             reserve_description: None,
             reserve_will_last_to_reset: false,
             reserve_eta_seconds: None,
+            description_is_detail: rw.description_is_detail,
         }
     }
 
@@ -518,6 +522,7 @@ impl ProviderUsageSnapshot {
                 reserve_description: None,
                 reserve_will_last_to_reset: false,
                 reserve_eta_seconds: None,
+                description_is_detail: false,
             },
             primary_label: Some(metadata.session_label.to_string()),
             secondary: None,
@@ -980,6 +985,7 @@ mod tests {
             reserve_description: None,
             reserve_will_last_to_reset: false,
             reserve_eta_seconds: None,
+            description_is_detail: false,
         }
     }
 
diff --git a/apps/desktop-tauri/src-tauri/src/commands/bridge/status.rs b/apps/desktop-tauri/src-tauri/src/commands/bridge/status.rs
index 6498eec07d..04bbb1ac48 100644
--- a/apps/desktop-tauri/src-tauri/src/commands/bridge/status.rs
+++ b/apps/desktop-tauri/src-tauri/src/commands/bridge/status.rs
@@ -32,6 +32,10 @@ fn compact_reset_description(
         return Some(format_compact_reset_countdown(dt, lang));
     }
 
+    if window.description_is_detail {
+        return None;
+    }
+
     window
         .reset_description
         .as_deref()
@@ -128,3 +132,44 @@ pub(crate) fn friendly_provider_error(id: ProviderId, error: &str) -> String {
 
     trimmed.to_string()
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use codexbar::core::RateWindow;
+    use codexbar::settings::Language;
+
+    #[test]
+    fn detail_backed_description_is_never_a_tray_reset_label() {
+        let window = RateWindowSnapshot::from_rate_window(
+            &RateWindow::with_details(
+                13.0,
+                None,
+                None,
+                Some("34.07 EUR / 255.00 EUR · 220.93 EUR remaining".to_string()),
+            )
+            .with_description_as_detail(),
+        );
+
+        assert!(window.description_is_detail);
+        assert_eq!(compact_tray_status_label(&window, Language::English), "13%");
+    }
+
+    #[test]
+    fn detail_backed_window_keeps_its_countdown_when_reset_is_known() {
+        let window = RateWindowSnapshot::from_rate_window(
+            &RateWindow::with_details(
+                13.0,
+                None,
+                Some(chrono::Utc::now() + chrono::Duration::minutes(125)),
+                Some("34.07 EUR / 255.00 EUR · 220.93 EUR remaining".to_string()),
+            )
+            .with_description_as_detail(),
+        );
+
+        let label = compact_tray_status_label(&window, Language::English);
+
+        assert!(label.starts_with("13% • "), "{label}");
+        assert!(!label.contains("EUR"), "{label}");
+    }
+}
diff --git a/apps/desktop-tauri/src-tauri/src/commands/providers.rs b/apps/desktop-tauri/src-tauri/src/commands/providers.rs
index 103d47b869..57652d7f04 100644
--- a/apps/desktop-tauri/src-tauri/src/commands/providers.rs
+++ b/apps/desktop-tauri/src-tauri/src/commands/providers.rs
@@ -1320,6 +1320,7 @@ mod reset_backfill_tests {
             reserve_description: None,
             reserve_will_last_to_reset: false,
             reserve_eta_seconds: None,
+            description_is_detail: false,
         }
     }
 
diff --git a/apps/desktop-tauri/src-tauri/src/powertoys.rs b/apps/desktop-tauri/src-tauri/src/powertoys.rs
index 99012ae7c3..ff257376c2 100644
--- a/apps/desktop-tauri/src-tauri/src/powertoys.rs
+++ b/apps/desktop-tauri/src-tauri/src/powertoys.rs
@@ -178,6 +178,7 @@ mod tests {
             reserve_percent: None,
             reserve_description: None,
             reserve_eta_seconds: None,
+            description_is_detail: false,
             reserve_will_last_to_reset: false,
         }
     }
diff --git a/apps/desktop-tauri/src-tauri/src/tray_bridge.rs b/apps/desktop-tauri/src-tauri/src/tray_bridge.rs
index aebb7c2115..882573b666 100644
--- a/apps/desktop-tauri/src-tauri/src/tray_bridge.rs
+++ b/apps/desktop-tauri/src-tauri/src/tray_bridge.rs
@@ -1034,6 +1034,7 @@ mod tests {
                 reserve_description: None,
                 reserve_will_last_to_reset: false,
                 reserve_eta_seconds: None,
+                description_is_detail: false,
             },
             primary_label: None,
             secondary: secondary_percent.map(|pct| crate::commands::RateWindowSnapshot {
@@ -1048,6 +1049,7 @@ mod tests {
                 reserve_description: None,
                 reserve_will_last_to_reset: false,
                 reserve_eta_seconds: None,
+                description_is_detail: false,
             }),
             secondary_label: None,
             model_specific: None,
@@ -1063,6 +1065,7 @@ mod tests {
                 reserve_description: None,
                 reserve_will_last_to_reset: false,
                 reserve_eta_seconds: None,
+                description_is_detail: false,
             }),
             tertiary_label: None,
             extra_rate_windows: Vec::new(),
@@ -1127,6 +1130,7 @@ mod tests {
                 reserve_description: None,
                 reserve_will_last_to_reset: false,
                 reserve_eta_seconds: None,
+                description_is_detail: false,
             },
         }
     }
@@ -1537,6 +1541,7 @@ mod tests {
             reserve_description: None,
             reserve_will_last_to_reset: false,
             reserve_eta_seconds: None,
+            description_is_detail: false,
         });
 
         let (primary, _) = selected_tray_percents(&snapshot, &settings);
@@ -1581,6 +1586,7 @@ mod tests {
             reserve_description: None,
             reserve_will_last_to_reset: false,
             reserve_eta_seconds: None,
+            description_is_detail: false,
         });
         snapshot.extra_rate_windows.push(fake_extra_window(90.0));
 
diff --git a/apps/desktop-tauri/src-tauri/src/usage_metric.rs b/apps/desktop-tauri/src-tauri/src/usage_metric.rs
index f6e8f5f532..65a2408a15 100644
--- a/apps/desktop-tauri/src-tauri/src/usage_metric.rs
+++ b/apps/desktop-tauri/src-tauri/src/usage_metric.rs
@@ -63,6 +63,7 @@ fn same_window(left: &RateWindowSnapshot, right: &RateWindowSnapshot) -> bool {
         && left.window_minutes == right.window_minutes
         && left.resets_at == right.resets_at
         && left.reset_description == right.reset_description
+        && left.description_is_detail == right.description_is_detail
         && left.is_informational == right.is_informational
 }
 
@@ -267,6 +268,7 @@ fn derived_window(used_percent: f64, resets_at: Option<String>) -> RateWindowSna
         reserve_description: None,
         reserve_will_last_to_reset: false,
         reserve_eta_seconds: None,
+        description_is_detail: false,
     }
 }
 
diff --git a/apps/desktop-tauri/src/components/MenuCard.test.tsx b/apps/desktop-tauri/src/components/MenuCard.test.tsx
index c8ec795546..3b840688be 100644
--- a/apps/desktop-tauri/src/components/MenuCard.test.tsx
+++ b/apps/desktop-tauri/src/components/MenuCard.test.tsx
@@ -55,7 +55,7 @@ function rateWindow(
 function provider(
   error: string | null,
   usedPercent = 0,
-  opts: { exhausted?: boolean; resetDescription?: string | null } = {},
+  opts: { exhausted?: boolean; resetDescription?: string | null; resetsAt?: string | null } = {},
 ): ProviderUsageSnapshot {
   return {
     providerId: "claude",
@@ -356,6 +356,46 @@ describe("MenuCard", () => {
     expect(await screen.findByText("Fable only")).toBeInTheDocument();
   });
 
+  it.each([false, true])(
+    "shows detail-backed amounts as their own line, never as reset text (resetsAt: %s)",
+    async (hasReset) => {
+      const resetsAt = hasReset
+        ? new Date(Date.now() + 3 * 60 * 60 * 1000 + 30_000).toISOString()
+        : null;
+      const snapshot = provider(null, 75, {
+        resetDescription: "19.17 EUR / 25.50 EUR · 6.33 EUR remaining",
+        resetsAt,
+      });
+      snapshot.providerId = "mistral";
+      snapshot.primary.descriptionIsDetail = true;
+      snapshot.selectedMetric.descriptionIsDetail = true;
+      snapshot.extraRateWindows = [
+        {
+          id: "mistral-monthly-plan",
+          title: "Monthly Plan",
+          window: {
+            ...rateWindow(13, {
+              resetDescription: "34.07 EUR / 255.00 EUR · 220.93 EUR remaining",
+              resetsAt,
+            }),
+            descriptionIsDetail: true,
+          },
+        },
+      ];
+
+      renderCard(snapshot);
+
+      const primaryDetail = await screen.findByText(
+        "19.17 EUR / 25.50 EUR · 6.33 EUR remaining",
+      );
+      const planDetail = screen.getByText("34.07 EUR / 255.00 EUR · 220.93 EUR remaining");
+      expect(primaryDetail).toHaveClass("menu-metric__detail");
+      expect(planDetail).toHaveClass("menu-metric__detail");
+      expect(screen.queryByText(/Resets .*EUR/)).not.toBeInTheDocument();
+      expect(document.querySelectorAll(".menu-metric__reset")).toHaveLength(hasReset ? 2 : 0);
+    },
+  );
+
   it("renders informational metrics without quota percentages", async () => {
     const snapshot = provider(null, 20);
     snapshot.extraRateWindows = [
diff --git a/apps/desktop-tauri/src/components/MenuCardDetails.tsx b/apps/desktop-tauri/src/components/MenuCardDetails.tsx
index 31634bd910..3826fc9823 100644
--- a/apps/desktop-tauri/src/components/MenuCardDetails.tsx
+++ b/apps/desktop-tauri/src/components/MenuCardDetails.tsx
@@ -24,6 +24,7 @@ import { SimpleBarChart, StackedBarChart } from "./MiniBarChart";
 import { InventoryItemRow } from "./InventoryRows";
 import { QuotaWindowHistory } from "./QuotaWindowHistory";
 import { getPaceBudget, type PaceBudget } from "../lib/paceBudget";
+import { resetDescriptionFallback, windowDetailText } from "../lib/usageWindows";
 import PaceDetailsChart from "./PaceDetailsChart";
 
 /** Format a reserve description from raw pace data at render time. */
@@ -337,9 +338,10 @@ function MetricRow({
   const barDisplayPct = showAsUsed ? barPct : Math.max(0, Math.min(100, remain));
   const displayLabel = showAsUsed ? t("PanelUsedSuffix") : t("PanelLeftSuffix");
   const level = levelOf(remain, snap.isExhausted);
+  const detailText = windowDetailText(snap);
   const resetText = useFormattedResetTime(
     snap.resetsAt,
-    isInformational ? null : snap.resetDescription,
+    isInformational ? null : resetDescriptionFallback(snap),
     resetTimeRelative,
     resetFormatMode ?? "reset",
   );
@@ -380,6 +382,9 @@ function MetricRow({
           <span className="menu-metric__reset">{resetText}</span>
         )}
       </div>
+      {!compactOverview && detailText && (
+        <div className="menu-metric__detail">{detailText}</div>
+      )}
       {!compactOverview && !isInformational && snap.isExhausted && (
         <div className="menu-metric__exhausted">{exhaustedLabel}</div>
       )}
diff --git a/apps/desktop-tauri/src/floatbar/FloatBar.test.tsx b/apps/desktop-tauri/src/floatbar/FloatBar.test.tsx
index 88860e087d..f24e1fda7d 100644
--- a/apps/desktop-tauri/src/floatbar/FloatBar.test.tsx
+++ b/apps/desktop-tauri/src/floatbar/FloatBar.test.tsx
@@ -47,6 +47,7 @@ type RateWindowOptions = {
   informational?: boolean;
   resetsAt?: string | null;
   resetDescription?: string | null;
+  descriptionIsDetail?: boolean;
 };
 
 function rateWindow(
@@ -61,6 +62,7 @@ function rateWindow(
     resetDescription: opts.resetDescription ?? null,
     isExhausted: opts.exhausted ?? false,
     isInformational: opts.informational,
+    descriptionIsDetail: opts.descriptionIsDetail,
     reservePercent: null,
     reserveDescription: null,
   };
@@ -76,6 +78,7 @@ function snapshot(
     errorState?: ProviderUsageSnapshot["errorState"];
     resetsAt?: string | null;
     resetDescription?: string | null;
+    descriptionIsDetail?: boolean;
     informational?: boolean;
     secondary?: {
       used: number;
@@ -325,6 +328,25 @@ describe("FloatBar", () => {
     });
   });
 
+  it("never shows a detail-backed description as reset text", async () => {
+    tauriMocks.getCachedProviders.mockResolvedValue([
+      snapshot("claude", "Claude", 13, {
+        resetDescription: "34.07 EUR / 255.00 EUR · 220.93 EUR remaining",
+        descriptionIsDetail: true,
+      }),
+    ]);
+    tauriMocks.getSettingsSnapshot.mockResolvedValue(
+      settings({ floatBarShowResetInline: true }),
+    );
+
+    const { container } = renderFloatBar(bootstrap({ floatBarShowResetInline: true }));
+    await waitFor(() => {
+      const pill = container.querySelector(".floatbar__pill");
+      expect(pill?.getAttribute("title")).toBe("Claude: 13% used");
+      expect(container.querySelector(".floatbar__reset")).toBeNull();
+    });
+  });
+
   it("keeps an informational primary window when no secondary window is available", async () => {
     tauriMocks.getCachedProviders.mockResolvedValue([
       snapshot("claude", "Claude", 10, { informational: true }),
diff --git a/apps/desktop-tauri/src/floatbar/FloatBar.tsx b/apps/desktop-tauri/src/floatbar/FloatBar.tsx
index e8d71af8fe..c01f3501c3 100644
--- a/apps/desktop-tauri/src/floatbar/FloatBar.tsx
+++ b/apps/desktop-tauri/src/floatbar/FloatBar.tsx
@@ -20,6 +20,7 @@ import {
 import { ProviderIcon } from "../components/providers/ProviderIcon";
 import { getProviderIcon } from "../components/providers/providerIcons";
 import { describeProviderState } from "../lib/providerState";
+import { resetDescriptionFallback } from "../lib/usageWindows";
 import type {
   BootstrapState,
   ProviderLocalUsageSummary,
@@ -221,7 +222,7 @@ function ProviderPill({
   const label = state.isProblem ? stateLabel : `${Math.round(displayPercent)}%`;
   const resetText = useFormattedResetTime(
     rateWindow.resetsAt,
-    rateWindow.resetDescription,
+    resetDescriptionFallback(rateWindow),
     resetRelative,
   );
   const resetSuffix = resetText ? `\n${resetText}` : "";
diff --git a/apps/desktop-tauri/src/lib/usageWindows.test.ts b/apps/desktop-tauri/src/lib/usageWindows.test.ts
index 2876b33810..e5183d7153 100644
--- a/apps/desktop-tauri/src/lib/usageWindows.test.ts
+++ b/apps/desktop-tauri/src/lib/usageWindows.test.ts
@@ -1,6 +1,10 @@
 import { describe, expect, it } from "vitest";
 import type { RateWindowSnapshot } from "../types/bridge";
-import { selectSingleMetricUsageWindow } from "./usageWindows";
+import {
+  resetDescriptionFallback,
+  selectSingleMetricUsageWindow,
+  windowDetailText,
+} from "./usageWindows";
 
 function rateWindow(
   overrides: Partial<RateWindowSnapshot> = {},
@@ -46,3 +50,32 @@ describe("selectSingleMetricUsageWindow", () => {
     expect(selectSingleMetricUsageWindow({ primary, secondary })).toBe(primary);
   });
 });
+
+describe("detail-backed descriptions", () => {
+  const amounts = "34.07 EUR / 255.00 EUR · 220.93 EUR remaining";
+
+  it("keeps ordinary descriptions as the reset fallback and shows no detail line", () => {
+    const window = rateWindow({ resetDescription: "Resets in 2h" });
+
+    expect(resetDescriptionFallback(window)).toBe("Resets in 2h");
+    expect(windowDetailText(window)).toBeNull();
+  });
+
+  it("moves a detail-backed description out of the reset fallback", () => {
+    const window = rateWindow({ resetDescription: ` ${amounts} `, descriptionIsDetail: true });
+
+    expect(resetDescriptionFallback(window)).toBeNull();
+    expect(windowDetailText(window)).toBe(amounts);
+  });
+
+  it("ignores blank and informational detail-backed descriptions", () => {
+    expect(
+      windowDetailText(rateWindow({ resetDescription: "  ", descriptionIsDetail: true })),
+    ).toBeNull();
+    expect(
+      windowDetailText(
+        rateWindow({ resetDescription: amounts, descriptionIsDetail: true, isInformational: true }),
+      ),
+    ).toBeNull();
+  });
+});
diff --git a/apps/desktop-tauri/src/lib/usageWindows.ts b/apps/desktop-tauri/src/lib/usageWindows.ts
index 9a55daf098..9179e1dce3 100644
--- a/apps/desktop-tauri/src/lib/usageWindows.ts
+++ b/apps/desktop-tauri/src/lib/usageWindows.ts
@@ -12,3 +12,22 @@ export function selectSingleMetricUsageWindow(
     ? secondary
     : primary;
 }
+
+/**
+ * Reset-wording fallback for a window. A detail-backed description (for
+ * example spend amounts) is never reset text, so it must not reach
+ * `normalizeResetDescription` through the reset formatter.
+ */
+export function resetDescriptionFallback(
+  window: Pick<RateWindowSnapshot, "resetDescription" | "descriptionIsDetail">,
+): string | null {
+  return window.descriptionIsDetail ? null : window.resetDescription;
+}
+
+/** Secondary detail line for a detail-backed window, or null. */
+export function windowDetailText(
+  window: Pick<RateWindowSnapshot, "resetDescription" | "descriptionIsDetail" | "isInformational">,
+): string | null {
+  if (!window.descriptionIsDetail || window.isInformational) return null;
+  return window.resetDescription?.trim() || null;
+}
diff --git a/apps/desktop-tauri/src/styles.css b/apps/desktop-tauri/src/styles.css
index a41405732c..b01bee4339 100644
--- a/apps/desktop-tauri/src/styles.css
+++ b/apps/desktop-tauri/src/styles.css
@@ -2100,7 +2100,8 @@ body:has(.tray-panel-reveal) {
   transition: width 0.3s;
 }
 
-.provider-usage-bar__reset {
+.provider-usage-bar__reset,
+.provider-usage-bar__detail {
   font-size: 0.68rem;
   color: var(--text-muted);
 }
@@ -3779,7 +3780,8 @@ html:has(.menu-surface--tray) {
   max-width: 100%;
 }
 .menu-surface--tray .menu-metric__pct,
-.menu-surface--tray .menu-metric__reset {
+.menu-surface--tray .menu-metric__reset,
+.menu-surface--tray .menu-metric__detail {
   font-size: 10px;
 }
 .menu-surface--tray .menu-metric__reserve {
@@ -4305,6 +4307,15 @@ html:has(.menu-surface--tray) {
   white-space: nowrap;
 }
 
+/* Detail-backed window description (for example spend amounts): its own
+   secondary line under the metric row, never reset wording. */
+.menu-metric__detail {
+  font-size: 11px;
+  color: var(--text-secondary);
+  min-width: 0;
+  overflow-wrap: anywhere;
+}
+
 .menu-metric__reset {
   font-size: 11px;
   color: var(--text-secondary);
@@ -5051,7 +5062,8 @@ html:has(.menu-surface--tray) {
 }
 
 .menu-metric__pct,
-.menu-metric__reset {
+.menu-metric__reset,
+.menu-metric__detail {
   font-size: var(--font-caption);
 }
 .menu-card__cost-line,
diff --git a/apps/desktop-tauri/src/surfaces/menu-surface-layout.css b/apps/desktop-tauri/src/surfaces/menu-surface-layout.css
index e79ac3293a..7e57ed3dea 100644
--- a/apps/desktop-tauri/src/surfaces/menu-surface-layout.css
+++ b/apps/desktop-tauri/src/surfaces/menu-surface-layout.css
@@ -61,7 +61,8 @@
 }
 
 :is(.menu-surface--tray, .menu-surface--popout) .menu-metric__pct,
-:is(.menu-surface--tray, .menu-surface--popout) .menu-metric__reset {
+:is(.menu-surface--tray, .menu-surface--popout) .menu-metric__reset,
+:is(.menu-surface--tray, .menu-surface--popout) .menu-metric__detail {
   font-size: 11px;
   line-height: 1.4;
 }
diff --git a/apps/desktop-tauri/src/surfaces/settings/providers/sections/UsageSection.test.tsx b/apps/desktop-tauri/src/surfaces/settings/providers/sections/UsageSection.test.tsx
index cf7ca9b884..734d47c414 100644
--- a/apps/desktop-tauri/src/surfaces/settings/providers/sections/UsageSection.test.tsx
+++ b/apps/desktop-tauri/src/surfaces/settings/providers/sections/UsageSection.test.tsx
@@ -86,6 +86,51 @@ describe("UsageSection", () => {
     expect(screen.getByText("42%")).toBeInTheDocument();
   });
 
+  it.each([false, true])(
+    "renders detail-backed amounts as a detail line, not reset text (resetsAt: %s)",
+    async (hasReset) => {
+      const detail = provider();
+      const resetsAt = hasReset
+        ? new Date(Date.now() + 3 * 60 * 60 * 1000 + 30_000).toISOString()
+        : null;
+      detail.session = {
+        ...rateWindow(75),
+        resetsAt,
+        resetDescription: "19.17 EUR / 25.50 EUR · 6.33 EUR remaining",
+        descriptionIsDetail: true,
+      };
+      detail.extraRateWindows = [
+        {
+          id: "mistral-monthly-plan",
+          title: "Monthly Plan",
+          window: {
+            ...rateWindow(13),
+            resetsAt,
+            resetDescription: "34.07 EUR / 255.00 EUR · 220.93 EUR remaining",
+            descriptionIsDetail: true,
+          },
+        },
+      ];
+
+      const { container } = render(
+        <LocaleProvider>
+          <UsageSection provider={detail} resetTimeRelative={true} t={(key) => key} />
+        </LocaleProvider>,
+      );
+
+      const detailLines = await screen.findAllByText(/EUR remaining/);
+      expect(detailLines.map((line) => line.textContent)).toEqual([
+        "19.17 EUR / 25.50 EUR · 6.33 EUR remaining",
+        "34.07 EUR / 255.00 EUR · 220.93 EUR remaining",
+      ]);
+      detailLines.forEach((line) => expect(line).toHaveClass("provider-usage-bar__detail"));
+      expect(screen.queryByText(/Resets .*EUR/)).not.toBeInTheDocument();
+      expect(container.querySelectorAll(".provider-usage-bar__reset")).toHaveLength(
+        hasReset ? 2 : 0,
+      );
+    },
+  );
+
   it("filters only hidden metric and extra rows", async () => {
     const detail = provider();
     detail.weekly = rateWindow(30);
diff --git a/apps/desktop-tauri/src/surfaces/settings/providers/sections/UsageSection.tsx b/apps/desktop-tauri/src/surfaces/settings/providers/sections/UsageSection.tsx
index b2d24dbdfc..b5babf826c 100644
--- a/apps/desktop-tauri/src/surfaces/settings/providers/sections/UsageSection.tsx
+++ b/apps/desktop-tauri/src/surfaces/settings/providers/sections/UsageSection.tsx
@@ -9,6 +9,7 @@ import { ProviderDisplayRow } from "../../../../components/ProviderDisplayRow";
 import type { LocaleKey } from "../../../../i18n/keys";
 import { useFormattedResetTime } from "../../../../hooks/useFormattedResetTime";
 import { isUsageItemVisible } from "../../../../lib/usageItemVisibility";
+import { resetDescriptionFallback, windowDetailText } from "../../../../lib/usageWindows";
 
 interface Props {
   provider: ProviderDetail;
@@ -121,9 +122,10 @@ function UsageBar({
   const usedPct = Number.isFinite(rate.usedPercent) ? Math.max(0, rate.usedPercent) : 0;
   const pct = Math.min(100, usedPct);
   const isInformational = rate.isInformational === true;
+  const detailText = windowDetailText(rate);
   const formattedReset = useFormattedResetTime(
     rate.resetsAt,
-    rate.resetDescription,
+    resetDescriptionFallback(rate),
     resetTimeRelative,
   );
   const resetHint = formattedReset
@@ -161,6 +163,7 @@ function UsageBar({
       {!isInformational && resetHint && (
         <span className="provider-usage-bar__reset">{resetHint}</span>
       )}
+      {detailText && <span className="provider-usage-bar__detail">{detailText}</span>}
     </div>
   );
 }
\ No newline at end of file
diff --git a/apps/desktop-tauri/src/types/bridge.ts b/apps/desktop-tauri/src/types/bridge.ts
index 88754baa7d..53d8c843ea 100644
--- a/apps/desktop-tauri/src/types/bridge.ts
+++ b/apps/desktop-tauri/src/types/bridge.ts
@@ -552,6 +552,8 @@ export interface RateWindowSnapshot {
   resetDescription: string | null;
   isExhausted: boolean;
   isInformational?: boolean;
+  /** `resetDescription` is a detail line (for example spend amounts), not reset wording. */
+  descriptionIsDetail?: boolean;
   reservePercent: number | null;
   reserveDescription: string | null;
   reserveWillLastToReset?: boolean;
diff --git a/rust/src/cli/usage/render.rs b/rust/src/cli/usage/render.rs
index 62fd50310d..722a0c663a 100644
--- a/rust/src/cli/usage/render.rs
+++ b/rust/src/cli/usage/render.rs
@@ -325,17 +325,34 @@ fn append_window_line(lines: &mut Vec<String>, label: &str, window: &RateWindow,
     }
 
     let bar = render_progress_bar(window.used_percent, 20, use_color);
-    let reset = window
-        .format_countdown()
-        .map(|c| format!(" (resets in {})", c))
-        .unwrap_or_default();
+    let countdown = window.format_countdown();
+    let reset_suffix = match (window.description_is_detail, countdown.as_deref()) {
+        (false, Some(countdown)) => format!(" (resets in {countdown})"),
+        _ => String::new(),
+    };
     lines.push(format!(
         "  {:<8} {} {} used{}",
         format!("{}:", label),
         bar,
         format_percent(window.used_percent),
-        reset
+        reset_suffix,
     ));
+
+    if window.description_is_detail {
+        // The description is a detail line (for example spend amounts), so
+        // the reset stays on its own line and only exists with a real date.
+        if let Some(countdown) = countdown {
+            lines.push(format!("    resets in {countdown}"));
+        }
+        if let Some(detail) = window
+            .reset_description
+            .as_deref()
+            .map(str::trim)
+            .filter(|detail| !detail.is_empty())
+        {
+            lines.push(format!("    {detail}"));
+        }
+    }
 }
 
 fn append_secondary_window_line(
diff --git a/rust/src/cli/usage_tests.rs b/rust/src/cli/usage_tests.rs
index d332131b81..dcba8fad01 100644
--- a/rust/src/cli/usage_tests.rs
+++ b/rust/src/cli/usage_tests.rs
@@ -2,8 +2,8 @@
 
 use super::*;
 use crate::core::{
-    CostSnapshot, ProviderAccountData, ProviderDisplayDetail, ProviderInventoryItem, RateWindow,
-    TokenAccount, TokenAccountSupport, UsageSnapshot,
+    CostSnapshot, NamedRateWindow, ProviderAccountData, ProviderDisplayDetail,
+    ProviderInventoryItem, RateWindow, TokenAccount, TokenAccountSupport, UsageSnapshot,
 };
 use crate::providers::claude::claude_swap::ClaudeSwapAccount;
 use crate::status::{ProviderStatus as StatusInfo, StatusLevel};
@@ -324,3 +324,91 @@ fn json_inventory_is_additive_and_contains_no_redemption_token() {
             .contains("coupon-token-secret")
     );
 }
+
+fn detail_window(used: f64, detail: &str, resets_at: Option<chrono::DateTime<Utc>>) -> RateWindow {
+    RateWindow::with_details(used, None, resets_at, Some(detail.to_string()))
+        .with_description_as_detail()
+}
+
+fn detail_backed_result(resets_at: Option<chrono::DateTime<Utc>>) -> ProviderFetchResult {
+    let mut usage = UsageSnapshot::new(detail_window(
+        75.0,
+        "19.17 EUR / 25.50 EUR · 6.33 EUR remaining",
+        resets_at,
+    ))
+    .with_primary_label("Included API");
+    usage.extra_rate_windows.push(NamedRateWindow::new(
+        "mistral-monthly-plan",
+        "Monthly Plan",
+        detail_window(
+            13.0,
+            "34.07 EUR / 255.00 EUR · 220.93 EUR remaining",
+            resets_at,
+        ),
+    ));
+    fetch_result(usage)
+}
+
+#[test]
+fn detail_backed_windows_print_reset_then_amounts_lines() {
+    let resets_at = Utc::now() + chrono::Duration::minutes(61);
+    let output = render_text(
+        ProviderId::Mistral,
+        &detail_backed_result(Some(resets_at)),
+        false,
+    );
+    let lines: Vec<&str> = output.lines().collect();
+
+    let primary = lines
+        .iter()
+        .position(|line| line.starts_with("  Included API:"))
+        .expect("primary line");
+    assert!(lines[primary].ends_with("75% used"));
+    assert!(lines[primary + 1].starts_with("    resets in "));
+    assert_eq!(
+        lines[primary + 2],
+        "    19.17 EUR / 25.50 EUR · 6.33 EUR remaining"
+    );
+    let plan = lines
+        .iter()
+        .position(|line| line.starts_with("  Monthly Plan:"))
+        .expect("plan line");
+    assert!(lines[plan].ends_with("13% used"));
+    assert!(lines[plan + 1].starts_with("    resets in "));
+    assert_eq!(
+        lines[plan + 2],
+        "    34.07 EUR / 255.00 EUR · 220.93 EUR remaining"
+    );
+    assert!(!output.contains("(resets in"));
+}
+
+#[test]
+fn detail_backed_windows_omit_reset_line_without_reset_date() {
+    let output = render_text(ProviderId::Mistral, &detail_backed_result(None), false);
+    let lines: Vec<&str> = output.lines().collect();
+
+    assert!(!output.contains("resets in"));
+    let plan = lines
+        .iter()
+        .position(|line| line.starts_with("  Monthly Plan:"))
+        .expect("plan line");
+    assert_eq!(
+        lines[plan + 1],
+        "    34.07 EUR / 255.00 EUR · 220.93 EUR remaining"
+    );
+}
+
+#[test]
+fn detail_backed_flag_stays_out_of_json_output() {
+    let json = render_json_result(ProviderId::Mistral, detail_backed_result(None), None);
+    let windows = json["usage"]["extra_rate_windows"]
+        .as_array()
+        .expect("extra windows");
+    assert_eq!(windows[0]["id"], "mistral-monthly-plan");
+    assert_eq!(
+        windows[0]["window"]["reset_description"],
+        "34.07 EUR / 255.00 EUR · 220.93 EUR remaining"
+    );
+    assert!(windows[0]["window"].get("descriptionIsDetail").is_none());
+    assert!(windows[0]["window"].get("description_is_detail").is_none());
+}
diff --git a/rust/src/core/rate_window.rs b/rust/src/core/rate_window.rs
index 1e943df983..cf250ef73d 100755
--- a/rust/src/core/rate_window.rs
+++ b/rust/src/core/rate_window.rs
@@ -92,6 +92,13 @@ pub struct RateWindow {
     #[serde(default)]
     pub is_informational: bool,
 
+    /// Whether `reset_description` is a detail line (for example spend
+    /// amounts) rather than reset wording. Renderers show it as its own
+    /// secondary line and never as a reset time. Provider-owned; kept out of
+    /// serialized output so CLI JSON is unchanged.
+    #[serde(default, skip_serializing)]
+    pub description_is_detail: bool,
+
     /// Whether the provider explicitly supplied the usage percentage.
     /// Internal-only metadata prevents a missing value normalized to zero from
     /// becoming an exported quota measurement.
@@ -112,6 +119,7 @@ impl RateWindow {
             resets_at: None,
             reset_description: None,
             is_informational: false,
+            description_is_detail: false,
             usage_known: true,
         }
     }
@@ -152,10 +160,17 @@ impl RateWindow {
             resets_at,
             reset_description,
             is_informational: false,
+            description_is_detail: false,
             usage_known: true,
         }
     }
 
+    /// Mark `reset_description` as a detail line instead of reset wording.
+    pub fn with_description_as_detail(mut self) -> Self {
+        self.description_is_detail = true;
+        self
+    }
+
     pub(crate) fn with_usage_known(mut self, usage_known: bool) -> Self {
         self.usage_known = usage_known;
         self
diff --git a/rust/src/providers/copilot/api.rs b/rust/src/providers/copilot/api.rs
index c1f8793c21..9b97b0d7b5 100755
--- a/rust/src/providers/copilot/api.rs
+++ b/rust/src/providers/copilot/api.rs
@@ -496,6 +496,7 @@ impl UsableQuota {
             resets_at: reset,
             reset_description,
             is_informational: false,
+            description_is_detail: false,
             usage_known: true,
         }
     }
diff --git a/rust/src/providers/mistral/mod.rs b/rust/src/providers/mistral/mod.rs
index bcaa15e48c..33f82bc908 100644
--- a/rust/src/providers/mistral/mod.rs
+++ b/rust/src/providers/mistral/mod.rs
@@ -390,7 +390,9 @@ impl MistralProvider {
             "No usage this month".to_string()
         };
 
-        let primary = RateWindow::with_details(0.0, None, reset_date, Some(cost_description));
+        // The description carries spend amounts, not reset wording.
+        let primary = RateWindow::with_details(0.0, None, reset_date, Some(cost_description))
+            .with_description_as_detail();
         let mut usage = UsageSnapshot::new(primary);
         if summary.model_count > 0 {
             usage = usage.with_login_method(format!("{} model(s)", summary.model_count));
@@ -443,6 +445,7 @@ impl MistralProvider {
             budget.resets_at,
             Some(description),
         )
+        .with_description_as_detail()
     }
 
     fn build_price_index(prices: Vec<MistralPrice>) -> HashMap<String, f64> {
@@ -662,6 +665,19 @@ mod tests {
             "mistral-monthly-plan"
         );
         assert_eq!(result.cost.as_ref().map(|cost| cost.used), Some(12.5));
+        assert!(result.usage.primary.description_is_detail);
+        assert!(
+            result.usage.extra_rate_windows[0]
+                .window
+                .description_is_detail
+        );
+        assert_eq!(
+            result.usage.extra_rate_windows[0]
+                .window
+                .reset_description
+                .as_deref(),
+            Some("10.00 EUR / 20.00 EUR · 10.00 EUR remaining")
+        );
     }
 
     #[test]