diff --git a/convex/quests.ts b/convex/quests.ts
index 3d92551..145bd9a 100644
--- a/convex/quests.ts
+++ b/convex/quests.ts
@@ -63,6 +63,14 @@ export const updateQuest = userMutation({
     title: v.string(),
     jurisdiction: v.optional(jurisdiction),
     category: v.optional(category),
+    costs: v.optional(
+      v.array(
+        v.object({
+          cost: v.number(),
+          description: v.string(),
+        }),
+      ),
+    ),
     urls: v.optional(v.array(v.string())),
     content: v.optional(v.string()),
   },
@@ -72,6 +80,7 @@ export const updateQuest = userMutation({
       title: args.title,
       jurisdiction: args.jurisdiction,
       category: args.category,
+      costs: args.costs,
       urls: args.urls,
       content: args.content,
     });
diff --git a/convex/schema.ts b/convex/schema.ts
index 621fe13..14e8cce 100644
--- a/convex/schema.ts
+++ b/convex/schema.ts
@@ -17,6 +17,7 @@ import {
  * @param category - The category of the quest. (e.g. "Social")
  * @param creationUser - The user who created the quest.
  * @param jurisdiction - The US State the quest applies to. (e.g. "MA")
+ * @param costs - The costs of the quest in USD.
  * @param urls - Links to official documentation about changing names for this quest.
  * @param deletionTime - Time in ms since epoch when the quest was deleted.
  * @param content - Text written in markdown comprising the contents of the quest.
@@ -26,6 +27,14 @@ const quests = defineTable({
   category: v.optional(category),
   creationUser: v.id("users"),
   jurisdiction: v.optional(jurisdiction),
+  costs: v.optional(
+    v.array(
+      v.object({
+        cost: v.number(),
+        description: v.string(),
+      }),
+    ),
+  ),
   urls: v.optional(v.array(v.string())),
   deletionTime: v.optional(v.number()),
   content: v.optional(v.string()),
diff --git a/src/components/NumberField/NumberField.tsx b/src/components/NumberField/NumberField.tsx
index 8b2eeaa..fdd217c 100644
--- a/src/components/NumberField/NumberField.tsx
+++ b/src/components/NumberField/NumberField.tsx
@@ -18,6 +18,7 @@ import { composeTailwindRenderProps } from "../utils";
 
 export interface NumberFieldProps extends AriaNumberFieldProps {
   label?: string;
+  prefix?: React.ReactNode;
   description?: string;
   errorMessage?: string | ((validation: ValidationResult) => string);
 }
@@ -25,6 +26,7 @@ export interface NumberFieldProps extends AriaNumberFieldProps {
 export function NumberField({
   label,
   description,
+  prefix,
   errorMessage,
   ...props
 }: NumberFieldProps) {
@@ -40,6 +42,11 @@ export function NumberField({
       <FieldGroup>
         {(renderProps) => (
           <>
+            {prefix && (
+              <span className="text-gray-9 dark:text-graydark-9 ml-2 -mr-2">
+                {prefix}
+              </span>
+            )}
             <Input />
             <div
               className={fieldBorderStyles({
diff --git a/src/components/Slider/Slider.tsx b/src/components/Slider/Slider.tsx
index 189309b..b1ecbe2 100644
--- a/src/components/Slider/Slider.tsx
+++ b/src/components/Slider/Slider.tsx
@@ -55,7 +55,7 @@ export function Slider<T extends number | number[]>({
       )}
     >
       <Label>{label}</Label>
-      <SliderOutput className="text-sm text-gray-5 dark:text-gray-4 font-medium orientation-vertical:hidden">
+      <SliderOutput className="text-sm text-gray-4 dark:text-gray-4 font-medium orientation-vertical:hidden">
         {({ state }) =>
           state.values.map((_, i) => state.getThumbValueLabel(i)).join(" – ")
         }
diff --git a/src/routeTree.gen.ts b/src/routeTree.gen.ts
index dac53ba..d6125e0 100644
--- a/src/routeTree.gen.ts
+++ b/src/routeTree.gen.ts
@@ -20,16 +20,16 @@ import { Route as AuthenticatedAdminRouteImport } from './routes/_authenticated/
 import { Route as AuthenticatedSettingsIndexImport } from './routes/_authenticated/settings/index'
 import { Route as AuthenticatedBrowseIndexImport } from './routes/_authenticated/browse/index'
 import { Route as AuthenticatedAdminIndexImport } from './routes/_authenticated/admin/index'
-import { Route as AuthenticatedHomeIndexImport } from './routes/_authenticated/_home.index'
+import { Route as AuthenticatedHomeIndexImport } from './routes/_authenticated/_home/index'
 import { Route as AuthenticatedSettingsOverviewImport } from './routes/_authenticated/settings/overview'
 import { Route as AuthenticatedSettingsDataImport } from './routes/_authenticated/settings/data'
 import { Route as AuthenticatedAdminQuestsIndexImport } from './routes/_authenticated/admin/quests/index'
 import { Route as AuthenticatedAdminFormsIndexImport } from './routes/_authenticated/admin/forms/index'
 import { Route as AuthenticatedAdminFieldsIndexImport } from './routes/_authenticated/admin/fields/index'
-import { Route as AuthenticatedHomeQuestsIndexImport } from './routes/_authenticated/_home.quests.index'
+import { Route as AuthenticatedHomeQuestsIndexImport } from './routes/_authenticated/_home/quests.index'
 import { Route as AuthenticatedAdminQuestsQuestIdImport } from './routes/_authenticated/admin/quests/$questId'
 import { Route as AuthenticatedAdminFormsFormIdImport } from './routes/_authenticated/admin/forms/$formId'
-import { Route as AuthenticatedHomeQuestsQuestIdImport } from './routes/_authenticated/_home.quests.$questId'
+import { Route as AuthenticatedHomeQuestsQuestIdImport } from './routes/_authenticated/_home/quests.$questId'
 
 // Create/Update Routes
 
@@ -589,7 +589,7 @@ export const routeTree = rootRoute
       "parent": "/_authenticated/settings"
     },
     "/_authenticated/_home/": {
-      "filePath": "_authenticated/_home.index.tsx",
+      "filePath": "_authenticated/_home/index.tsx",
       "parent": "/_authenticated/_home"
     },
     "/_authenticated/admin/": {
@@ -605,7 +605,7 @@ export const routeTree = rootRoute
       "parent": "/_authenticated/settings"
     },
     "/_authenticated/_home/quests/$questId": {
-      "filePath": "_authenticated/_home.quests.$questId.tsx",
+      "filePath": "_authenticated/_home/quests.$questId.tsx",
       "parent": "/_authenticated/_home"
     },
     "/_authenticated/admin/forms/$formId": {
@@ -617,7 +617,7 @@ export const routeTree = rootRoute
       "parent": "/_authenticated/admin"
     },
     "/_authenticated/_home/quests/": {
-      "filePath": "_authenticated/_home.quests.index.tsx",
+      "filePath": "_authenticated/_home/quests.index.tsx",
       "parent": "/_authenticated/_home"
     },
     "/_authenticated/admin/fields/": {
diff --git a/src/routes/_authenticated/_home.index.tsx b/src/routes/_authenticated/_home.index.tsx
deleted file mode 100644
index 1e64248..0000000
--- a/src/routes/_authenticated/_home.index.tsx
+++ /dev/null
@@ -1,9 +0,0 @@
-import { createFileRoute } from "@tanstack/react-router";
-
-export const Route = createFileRoute("/_authenticated/_home/")({
-  component: IndexRoute,
-});
-
-function IndexRoute() {
-  return;
-}
diff --git a/src/routes/_authenticated/_home.quests.index.tsx b/src/routes/_authenticated/_home.quests.index.tsx
deleted file mode 100644
index 08028ab..0000000
--- a/src/routes/_authenticated/_home.quests.index.tsx
+++ /dev/null
@@ -1,9 +0,0 @@
-import { createFileRoute, redirect } from "@tanstack/react-router";
-
-export const Route = createFileRoute("/_authenticated/_home/quests/")({
-  beforeLoad: async () => {
-    throw redirect({
-      to: "/",
-    });
-  },
-});
diff --git a/src/routes/_authenticated/_home/index.tsx b/src/routes/_authenticated/_home/index.tsx
new file mode 100644
index 0000000..815a8d3
--- /dev/null
+++ b/src/routes/_authenticated/_home/index.tsx
@@ -0,0 +1,9 @@
+import { createFileRoute } from '@tanstack/react-router'
+
+export const Route = createFileRoute('/_authenticated/_home/')({
+  component: IndexRoute,
+})
+
+function IndexRoute() {
+  return
+}
diff --git a/src/routes/_authenticated/_home.quests.$questId.tsx b/src/routes/_authenticated/_home/quests.$questId.tsx
similarity index 58%
rename from src/routes/_authenticated/_home.quests.$questId.tsx
rename to src/routes/_authenticated/_home/quests.$questId.tsx
index 558331a..812d225 100644
--- a/src/routes/_authenticated/_home.quests.$questId.tsx
+++ b/src/routes/_authenticated/_home/quests.$questId.tsx
@@ -2,27 +2,99 @@ import {
   Badge,
   Button,
   Container,
+  DialogTrigger,
   Empty,
   Link,
   Menu,
   MenuItem,
   MenuTrigger,
   PageHeader,
+  Popover,
   StatusSelect,
+  Tooltip,
+  TooltipTrigger,
 } from "@/components";
 import { api } from "@convex/_generated/api";
 import type { Id } from "@convex/_generated/dataModel";
 import type { Status } from "@convex/constants";
-import { RiLink, RiMoreFill, RiSignpostLine } from "@remixicon/react";
+import {
+  RiLink,
+  RiMoreFill,
+  RiQuestionLine,
+  RiSignpostLine,
+} from "@remixicon/react";
 import { createFileRoute, useNavigate } from "@tanstack/react-router";
 import { useMutation, useQuery } from "convex/react";
 import Markdown from "react-markdown";
+import { Fragment } from "react/jsx-runtime";
 import { toast } from "sonner";
 
 export const Route = createFileRoute("/_authenticated/_home/quests/$questId")({
   component: QuestDetailRoute,
 });
 
+const getTotalCosts = (costs?: { cost: number; description: string }[]) => {
+  if (!costs) return "Free";
+
+  const total = costs.reduce((acc, cost) => acc + cost.cost, 0);
+  return total > 0
+    ? total.toLocaleString("en-US", {
+        style: "currency",
+        currency: "USD",
+        maximumFractionDigits: 0,
+      })
+    : "Free";
+};
+
+const QuestCosts = ({
+  costs,
+}: { costs?: { cost: number; description: string }[] }) => {
+  const totalCosts = getTotalCosts(costs);
+
+  return (
+    <div className="flex flex-col mb-4">
+      <div className="flex flex-col">
+        <div className="text-gray-dim">Cost</div>
+        <div className="text-2xl flex gap-0.5 items-center">
+          {totalCosts}
+          {costs?.length && (
+            <DialogTrigger>
+              <TooltipTrigger>
+                <Button variant="icon" size="small">
+                  <RiQuestionLine />
+                </Button>
+                <Tooltip>See cost breakdown</Tooltip>
+              </TooltipTrigger>
+              <Popover className="p-4">
+                <dl className="grid grid-cols-[1fr_auto]">
+                  {costs.map(({ cost, description }) => (
+                    <Fragment key={description}>
+                      <dt className="text-gray-dim pr-4">{description}</dt>
+                      <dd className="text-right">
+                        {cost.toLocaleString("en-US", {
+                          style: "currency",
+                          currency: "USD",
+                          maximumFractionDigits: 0,
+                        })}
+                      </dd>
+                    </Fragment>
+                  ))}
+                  <dt className="text-gray-dim pr-4 border-t border-gray-dim pt-2 mt-2">
+                    Total
+                  </dt>
+                  <dd className="text-right border-t border-gray-dim pt-2 mt-2">
+                    {totalCosts}
+                  </dd>
+                </dl>
+              </Popover>
+            </DialogTrigger>
+          )}
+        </div>
+      </div>
+    </div>
+  );
+};
+
 function QuestDetailRoute() {
   const { questId } = Route.useParams();
   const navigate = useNavigate();
@@ -82,6 +154,7 @@ function QuestDetailRoute() {
         </MenuTrigger>
       </PageHeader>
       <Container className="overflow-y-auto">
+        <QuestCosts costs={quest.costs} />
         {quest.urls && (
           <div className="flex flex-col items-start gap-1 mb-4">
             {quest.urls.map((url) => (
diff --git a/src/routes/_authenticated/_home/quests.index.tsx b/src/routes/_authenticated/_home/quests.index.tsx
new file mode 100644
index 0000000..5a9fd07
--- /dev/null
+++ b/src/routes/_authenticated/_home/quests.index.tsx
@@ -0,0 +1,9 @@
+import { createFileRoute, redirect } from '@tanstack/react-router'
+
+export const Route = createFileRoute('/_authenticated/_home/quests/')({
+  beforeLoad: async () => {
+    throw redirect({
+      to: '/',
+    })
+  },
+})
diff --git a/src/routes/_authenticated/admin/quests/$questId.tsx b/src/routes/_authenticated/admin/quests/$questId.tsx
index 9b845b4..2a78ddc 100644
--- a/src/routes/_authenticated/admin/quests/$questId.tsx
+++ b/src/routes/_authenticated/admin/quests/$questId.tsx
@@ -1,6 +1,7 @@
 import {
   Button,
   Form,
+  NumberField,
   RichTextEditor,
   Select,
   SelectItem,
@@ -34,8 +35,13 @@ const URLInput = memo(function URLInput({
   onRemove: () => void;
 }) {
   return (
-    <div className="flex gap-2">
-      <TextField value={value} onChange={onChange} className="flex-1" />
+    <div className="flex gap-2 items-end">
+      <TextField
+        value={value}
+        onChange={onChange}
+        label="URL"
+        className="flex-1 w-96"
+      />
       <Button type="button" variant="secondary" onPress={onRemove}>
         Remove
       </Button>
@@ -43,6 +49,39 @@ const URLInput = memo(function URLInput({
   );
 });
 
+const CostInput = memo(function CostInput({
+  cost,
+  onChange,
+  onRemove,
+}: {
+  cost: { cost: number; description: string };
+  onChange: (cost: { cost: number; description: string }) => void;
+  onRemove: (cost: { cost: number; description: string }) => void;
+}) {
+  return (
+    <div className="flex items-end gap-2">
+      <NumberField
+        label="Cost"
+        className="w-28"
+        prefix="$"
+        value={cost.cost}
+        onChange={(value) =>
+          onChange({ cost: value, description: cost.description })
+        }
+      />
+      <TextField
+        label="For"
+        className="w-80"
+        value={cost.description}
+        onChange={(value) => onChange({ cost: cost.cost, description: value })}
+      />
+      <Button type="button" variant="secondary" onPress={() => onRemove(cost)}>
+        Remove
+      </Button>
+    </div>
+  );
+});
+
 function AdminQuestDetailRoute() {
   const { questId } = Route.useParams();
   const quest = useQuery(api.quests.getQuest, {
@@ -53,6 +92,9 @@ function AdminQuestDetailRoute() {
   const [title, setTitle] = useState("");
   const [category, setCategory] = useState<Category | null>(null);
   const [jurisdiction, setJurisdiction] = useState<Jurisdiction | null>(null);
+  const [costs, setCosts] = useState<{ cost: number; description: string }[]>(
+    [],
+  );
   const [urls, setUrls] = useState<string[]>([]);
   const [content, setContent] = useState("");
 
@@ -61,6 +103,7 @@ function AdminQuestDetailRoute() {
       setTitle(quest.title ?? "");
       setCategory(quest.category as Category);
       setJurisdiction(quest.jurisdiction as Jurisdiction);
+      setCosts(quest.costs ?? []);
       setUrls(quest.urls ?? []);
       setContent(quest.content ?? "");
     }
@@ -76,6 +119,7 @@ function AdminQuestDetailRoute() {
       title,
       category: category ?? undefined,
       jurisdiction: jurisdiction ?? undefined,
+      costs: costs ?? undefined,
       urls: urls ?? undefined,
       content,
     }).then(() => {
@@ -122,6 +166,30 @@ function AdminQuestDetailRoute() {
           </SelectItem>
         ))}
       </Select>
+      <div className="flex flex-col gap-2">
+        {costs.map((cost, index) => (
+          <CostInput
+            // biome-ignore lint/suspicious/noArrayIndexKey:
+            key={index}
+            cost={cost}
+            onChange={(value) => {
+              const newCosts = [...costs];
+              newCosts[index] = value;
+              setCosts(newCosts);
+            }}
+            onRemove={() => {
+              setCosts(costs.filter((_, i) => i !== index));
+            }}
+          />
+        ))}
+        <Button
+          type="button"
+          variant="secondary"
+          onPress={() => setCosts([...costs, { cost: 0, description: "" }])}
+        >
+          Add cost
+        </Button>
+      </div>
       <div className="flex flex-col gap-2">
         {urls.map((url, index) => (
           <URLInput