diff --git a/backend/src/cost/cashflow-cost.controller.ts b/backend/src/cost/cashflow-cost.controller.ts
index 2de8a53..9d66837 100644
--- a/backend/src/cost/cashflow-cost.controller.ts
+++ b/backend/src/cost/cashflow-cost.controller.ts
@@ -5,7 +5,7 @@ import {
   Delete,
   Get,
   Param,
-  Patch,
+  Put,
   Post,
   UseGuards
 } from '@nestjs/common';
@@ -114,7 +114,7 @@ export class CostController {
     return await this.costService.createCost(body);
   }
 
-  @Patch(':costName')
+  @Put(':costName')
   @UseGuards(VerifyAdminRoleGuard)
   @ApiBearerAuth()
   @ApiOperation({ summary: 'Update cost fields by name' })
diff --git a/frontend/src/main-page/MainPage.tsx b/frontend/src/main-page/MainPage.tsx
index 8149cb3..e6b694f 100644
--- a/frontend/src/main-page/MainPage.tsx
+++ b/frontend/src/main-page/MainPage.tsx
@@ -97,7 +97,7 @@ function MainPage() {
             <Route
               path="/cash-flow"
               element={
-                <PositionGuard adminOnly={false}>
+                <PositionGuard adminOnly={true}>
                   <CashFlowPage />
                   <Footer />
                 </PositionGuard>
diff --git a/frontend/src/main-page/cash-flow/CashFlowPage.tsx b/frontend/src/main-page/cash-flow/CashFlowPage.tsx
index 4cd441d..e2bbc99 100644
--- a/frontend/src/main-page/cash-flow/CashFlowPage.tsx
+++ b/frontend/src/main-page/cash-flow/CashFlowPage.tsx
@@ -13,8 +13,15 @@ import CashSourceList from "./components/CashSourceList";
 import { ProcessCashflowData } from "./processCashflowData";
 import CashCreateLineItem from "./components/CashCreateLineItem";
 
-const CashFlowPage = observer(() => {
+export const formatMoney = (amount: number) => {
+  return amount.toLocaleString("en-US", {
+    style: "currency",
+    currency: "USD",
+    maximumFractionDigits: 0,
+  });
+};
 
+const CashFlowPage = observer(() => {
   const { costs, revenues } = ProcessCashflowData();
 
   return (
@@ -35,7 +42,7 @@ const CashFlowPage = observer(() => {
         />
         <CashflowKPICard
           text="Monthly Costs"
-          value="$50,000"
+          value={formatMoney(costs.reduce((accumulator, currentValue) => accumulator + currentValue.amount, 0))}
           logo={faUserGroup}
           className="text-primary"
         />
diff --git a/frontend/src/main-page/cash-flow/components/CashAddCosts.tsx b/frontend/src/main-page/cash-flow/components/CashAddCosts.tsx
index 90a155b..413ee30 100644
--- a/frontend/src/main-page/cash-flow/components/CashAddCosts.tsx
+++ b/frontend/src/main-page/cash-flow/components/CashAddCosts.tsx
@@ -9,9 +9,13 @@ export default function CashAddCosts() {
       <div className="text-lg lg:text-xl w-full text-left font-bold">
         {"Add Cost Source"}
       </div>
-      <div className="grid grid-cols-1 lg:grid-cols-2 w-full justify-between gap-4">
+      <div className="grid grid-cols-1 xl:grid-cols-2 w-full justify-between gap-4">
         <div className="flex flex-col col-span-1 w-full gap-3">
-          <CashCategoryDropdown type={CostType} onChange={() => {}} />
+          <CashCategoryDropdown
+            type={CostType}
+            onChange={(value) => alert(value)}
+            value={CostType.Benefits}
+          />
         </div>
         <div className="flex flex-col col-span-1 gap-3">
           <InputField
diff --git a/frontend/src/main-page/cash-flow/components/CashAddRevenue.tsx b/frontend/src/main-page/cash-flow/components/CashAddRevenue.tsx
index 7e8a510..b5635f1 100644
--- a/frontend/src/main-page/cash-flow/components/CashAddRevenue.tsx
+++ b/frontend/src/main-page/cash-flow/components/CashAddRevenue.tsx
@@ -10,9 +10,13 @@ export default function CashAddRevenue() {
       <div className="text-lg lg:text-xl w-full text-left font-bold">
         {"Add Revenue Source"}
       </div>
-      <div className="grid grid-cols-1 lg:grid-cols-2 w-full justify-between gap-4">
+      <div className="grid grid-cols-1 xl:grid-cols-2 w-full justify-between gap-4">
         <div className="flex flex-col col-span-1 w-full gap-2">
-          <CashCategoryDropdown type={RevenueType} onChange={() => {}} />
+          <CashCategoryDropdown
+            type={RevenueType}
+            onChange={(value) => alert(value)}
+            value={RevenueType.Fundraising}
+          />
           <InputField
             type="number"
             id="amount"
diff --git a/frontend/src/main-page/cash-flow/components/CashCategoryDropdown.tsx b/frontend/src/main-page/cash-flow/components/CashCategoryDropdown.tsx
index 5ec999b..780db8e 100644
--- a/frontend/src/main-page/cash-flow/components/CashCategoryDropdown.tsx
+++ b/frontend/src/main-page/cash-flow/components/CashCategoryDropdown.tsx
@@ -3,25 +3,30 @@ import { RevenueType } from "../../../../../middle-layer/types/RevenueType";
 
 type CashCategoryDropdown = {
   type: typeof RevenueType | typeof CostType;
-  onChange: () => void;
+  onChange: (e: React.ChangeEvent<HTMLSelectElement>) => void;
+  value: RevenueType | CostType;
 };
 
 export default function CashCategoryDropdown({
   type,
   onChange,
+  value,
 }: CashCategoryDropdown) {
   return (
     <div className="w-full">
-      <label htmlFor={"Category"} className="block text-left font-semibold text-sm lg:text-base">
+      <label
+        htmlFor={"Category"}
+        className="block text-left font-semibold text-sm lg:text-base"
+      >
         {"Category"}
       </label>
       <div className="mt-2 flex items-center rounded-md ">
         <select
           id="Category"
-          value={"Grants"}
+          value={value}
           onChange={onChange}
           className="block w-full rounded-md py-2.5 pl-4 pr-3 text-sm lg:text-base border-2 placeholder:text-grey-500 ${
-            border-grey-500 bg-grey-100  h-[3rem]"
+            border-grey-500 bg-grey-100 h-[2.71rem]  lg:h-[2.95rem]"
         >
           {Object.values(type).map((r) => (
             <option key={r} value={r}>
diff --git a/frontend/src/main-page/cash-flow/components/CashEditCost.tsx b/frontend/src/main-page/cash-flow/components/CashEditCost.tsx
new file mode 100644
index 0000000..f6a862f
--- /dev/null
+++ b/frontend/src/main-page/cash-flow/components/CashEditCost.tsx
@@ -0,0 +1,84 @@
+import Button from "../../../components/Button";
+import InputField from "../../../components/InputField";
+import CashCategoryDropdown from "./CashCategoryDropdown";
+import { CostType } from "../../../../../middle-layer/types/CostType";
+import { useState } from "react";
+import { CashflowCost } from "../../../../../middle-layer/types/CashflowCost";
+import { saveCostEdits } from "../processCashflowDataEditSave";
+import { formatMoney } from "../CashFlowPage";
+
+type CashEditCostProps = {
+  costItem: CashflowCost;
+  onClose: () => void;
+};
+
+export default function CashEditCost({ costItem, onClose }: CashEditCostProps) {
+  const [type, setType] = useState<CostType>(costItem.type);
+  const [name, setName] = useState<string>(costItem.name);
+  const [amount, setAmount] = useState<number>(costItem.amount);
+
+  const handleChangeCategory = (e: React.ChangeEvent<HTMLSelectElement>) => {
+    setType(e.target.value as CostType);
+  };
+
+  const handleChangeName = (e: React.ChangeEvent<HTMLInputElement>) => {
+    setName(e.target.value);
+  };
+
+  const handleChangeAmount = (e: React.ChangeEvent<HTMLInputElement>) => {
+    setAmount(e.target.valueAsNumber);
+  };
+
+  const handleSave = () => {
+    saveCostEdits({ name, type, amount, date: "2020-01-01" }, costItem.name);
+    onClose();
+  };
+
+  return (
+    <div>
+      <div className="grid grid-cols-1 lg:grid-cols-2 w-full justify-between gap-4 mb-2">
+        <div className="flex flex-col col-span-1 w-full gap-3">
+          <CashCategoryDropdown
+            type={CostType}
+            value={type}
+            onChange={handleChangeCategory}
+          />
+        </div>
+        <div className="flex flex-col col-span-1 gap-3">
+          <InputField
+            type="text"
+            id="cost_name"
+            label="Cost Item Name"
+            value={name}
+            onChange={handleChangeName}
+          />
+        </div>
+      </div>
+      <InputField
+        type="number"
+        id="amount"
+        label="Annual Amount ($)"
+        value={amount}
+        className="w-full"
+        onChange={handleChangeAmount}
+      />
+
+      <div className="flex flex-row justify-end gap-2 mt-2 items-center">
+        <div className="font-semibold mr-auto text-start text-sm lg:text-base">
+          {formatMoney(amount / 12)}
+          {"/month"}
+        </div>
+        <Button
+          text="Cancel"
+          onClick={() => onClose()}
+          className="bg-white text-black border border-grey-500 mt-2 text-sm lg:text-base"
+        />
+        <Button
+          text="Save"
+          onClick={() => handleSave()}
+          className="bg-primary-900 text-white mt-2 text-sm lg:text-base"
+        />
+      </div>
+    </div>
+  );
+}
diff --git a/frontend/src/main-page/cash-flow/components/CashEditLineItem.tsx b/frontend/src/main-page/cash-flow/components/CashEditLineItem.tsx
index 200601d..18cb8df 100644
--- a/frontend/src/main-page/cash-flow/components/CashEditLineItem.tsx
+++ b/frontend/src/main-page/cash-flow/components/CashEditLineItem.tsx
@@ -1,10 +1,11 @@
 import { useState } from "react";
 import Button from "../../../components/Button";
 import { faTrash, faPenToSquare } from "@fortawesome/free-solid-svg-icons";
+import ActionConfirmation from "../../../components/ActionConfirmation";
 
 type CashEditLineItemProps = {
   cardText: React.ReactNode;
-  children: React.ReactNode;
+  children: (onClose: () => void) => React.ReactNode;
   sourceName: string;
   onRemove: () => void;
 };
@@ -15,22 +16,31 @@ export default function CashEditLineItem({
   sourceName,
   onRemove,
 }: CashEditLineItemProps) {
-  const [editting, setEditing] = useState<Boolean>(false);
+  const [editing, setEditing] = useState<boolean>(false);
 
   const onEdit = () => {
     setEditing(true);
   };
 
+  const [showDeleteModal, setShowDeleteModal] = useState(false);
+
+  const handleDelete = async () => {
+    onRemove();
+    setShowDeleteModal(false);
+  };
+
   return (
     <div className="rounded border border-grey-500 p-4">
-      {!editting && (
+      {!editing && (
         <div className="grid grid-cols-1 lg:grid-cols-2 gap-2">
           <div className="flex flex-col text-start">
-            <div className="text-lg lg:text-xl font-bold">{sourceName}</div>
+            <div className="text-lg lg:text-xl font-bold">
+              {sourceName}
+            </div>
             {cardText}
           </div>
 
-          <div className="flex flex-wrap gap-2 lg:ml-auto">
+          <div className="flex flex-wrap gap-2 justify-end h-fit">
             <Button
               text="Edit"
               onClick={onEdit}
@@ -42,13 +52,24 @@ export default function CashEditLineItem({
               text="Remove"
               logo={faTrash}
               logoPosition="right"
-              onClick={onRemove}
+              onClick={() => setShowDeleteModal(true)}
               className="bg-red-light text-red text-sm lg:text-base"
             />
           </div>
         </div>
       )}
-      {editting && <div>{children}</div>}
+      {editing && <div>{children(() => setEditing(false))}</div>}
+      <ActionConfirmation
+        isOpen={showDeleteModal}
+        onCloseDelete={() => setShowDeleteModal(false)}
+        onConfirmDelete={() => {
+          handleDelete();
+        }}
+        title={`Delete Cashflow Item`}
+        subtitle={"Are you sure you want to delete"}
+        boldSubtitle={sourceName}
+        warningMessage="By deleting this item, it won't be available in the system anymore."
+      />
     </div>
   );
 }
diff --git a/frontend/src/main-page/cash-flow/components/CashSourceList.tsx b/frontend/src/main-page/cash-flow/components/CashSourceList.tsx
index 03efdfb..53209c9 100644
--- a/frontend/src/main-page/cash-flow/components/CashSourceList.tsx
+++ b/frontend/src/main-page/cash-flow/components/CashSourceList.tsx
@@ -1,32 +1,66 @@
 import { CashflowCost } from "../../../../../middle-layer/types/CashflowCost";
 import { CashflowRevenue } from "../../../../../middle-layer/types/CashflowRevenue";
+import { deleteCost, deleteRevenue } from "../processCashflowDataEditSave";
 import CashEditLineItem from "./CashEditLineItem";
+import CashEditCost from "./CashEditCost";
+import { formatMoney } from "../CashFlowPage";
 
 type SourceProps = {
   type: "Revenue" | "Cost";
   lineItems: CashflowRevenue[] | CashflowCost[];
 };
 
-export default function CashSourceList({ type }: SourceProps) {
+export default function CashSourceList({ type, lineItems }: SourceProps) {
   return (
-    <div className="chart-container col-span-2 h-full">
+    <div className="chart-container col-span-2 h-fit">
       <div className="text-lg lg:text-xl mb-2 w-full text-left font-bold">
         {type}
         {" Sources"}
       </div>
       {/* map over list of source and put casheditlineitem for each */}
-      <CashEditLineItem
-        cardText={
-          <div className="flex flex-col text-sm lg:text-base">
-            <div className="font-semibold">{"Individual Donations"}</div>
-            <div>{"$10,000 | 3/13/2323"}</div>
+      <div className="flex flex-col gap-2">
+        {lineItems.map((item) => (
+          <div key={item.name}>
+            <CashEditLineItem
+              cardText={
+                <div className="flex flex-col text-sm lg:text-base gap-1">
+                  <div className="font-semibold">{item.type}</div>
+                  {type === "Cost" && (
+                    <div>
+                      <div>
+                        {formatMoney(item.amount)}
+                        {"/year"}
+                      </div>
+                      <div>
+                        {formatMoney(item.amount / 12)}
+                        {"/month"}
+                      </div>
+                    </div>
+                  )}
+                  {type === "Revenue" && (
+                    <div>{/* Revenue card info here */}</div>
+                  )}
+                </div>
+              }
+              sourceName={item.name}
+              onRemove={() =>
+                type === "Cost"
+                  ? deleteCost(item.name)
+                  : deleteRevenue(item.name)
+              }
+            >
+              {(onClose) =>
+                type === "Cost" && (
+                  <CashEditCost
+                    costItem={item as CashflowCost}
+                    onClose={onClose}
+                  />
+                )
+              }
+            </CashEditLineItem>
           </div>
-        }
-        sourceName="Source Name"
-        onRemove={() => alert("remove")}
-      >
-        <div>{"Edit form"}</div>
-      </CashEditLineItem>
+        ))}
+      </div>
     </div>
   );
 }
diff --git a/frontend/src/main-page/cash-flow/processCashflowData.ts b/frontend/src/main-page/cash-flow/processCashflowData.ts
index b9abd30..9a0136f 100644
--- a/frontend/src/main-page/cash-flow/processCashflowData.ts
+++ b/frontend/src/main-page/cash-flow/processCashflowData.ts
@@ -12,7 +12,7 @@ import { api } from "../../api.ts";
 export const fetchCosts = async () => {
   try {
     // Need to replace with actual endpoint
-    const response = await api("/cost");
+    const response = await api("/cashflow-cost");
     if (!response.ok) {
       throw new Error(`HTTP Error, Status: ${response.status}`);
     }
diff --git a/frontend/src/main-page/cash-flow/processCashflowDataEditSave.ts b/frontend/src/main-page/cash-flow/processCashflowDataEditSave.ts
index f529210..ceb139a 100644
--- a/frontend/src/main-page/cash-flow/processCashflowDataEditSave.ts
+++ b/frontend/src/main-page/cash-flow/processCashflowDataEditSave.ts
@@ -96,10 +96,9 @@ export const saveRevenueEdits = async (updatedRevenue: CashflowRevenue) => {
   }
 };
 
-export const saveCostEdits = async (updatedCost: CashflowCost) => {
+export const saveCostEdits = async (updatedCost: CashflowCost, originalCostName: string) => {
   try {
-        // Need to replace with acual endpoint
-    const response = await api("/cost/save", {
+    const response = await api(`/cashflow-cost/${originalCostName}`, {
       method: "PUT",
       headers: { "Content-Type": "application/json" },
       body: JSON.stringify(updatedCost),
@@ -169,10 +168,9 @@ export const deleteRevenue = async (revenueId: any) => {
         }
       };
 
-export const deleteCost = async (costId: any) => {
-      // Need to replace with acual endpoint
+export const deleteCost = async (costName: string) => {
         try {
-          const response = await api(`/revenue/${costId}`, {
+          const response = await api(`/cashflow-cost/${costName}`, {
             method: "DELETE",
             headers: {
               "Content-Type": "application/json",
diff --git a/frontend/src/main-page/navbar/NavBar.tsx b/frontend/src/main-page/navbar/NavBar.tsx
index 8a16bd6..bde9bca 100644
--- a/frontend/src/main-page/navbar/NavBar.tsx
+++ b/frontend/src/main-page/navbar/NavBar.tsx
@@ -15,7 +15,6 @@ import { NavBarBranding } from "../../translations/general.ts";
 const tabs: NavTabProps[] = [
   { name: "Dashboard", linkTo: "/main/dashboard", icon: faChartLine },
   { name: "Grants", linkTo: "/main/all-grants", icon: faClipboardCheck },
-  { name: "Cash Flow", linkTo: "/main/cash-flow", icon: faMoneyBill },
 ];
 
 /**
@@ -52,6 +51,17 @@ const NavBar: React.FC = observer(() => {
               />
             </li>
           ))}
+
+          {/* Admin-only Cashflow tab */}
+          {isAdmin && (
+            <li>
+              <NavTab
+                name="Cash Flow"
+                linkTo="/main/cash-flow"
+                icon={faMoneyBill}
+              />
+            </li>
+          )}
           
           {/* Admin-only Users tab */}
           {isAdmin && (
@@ -79,7 +89,7 @@ const NavBar: React.FC = observer(() => {
             className="flex items-center gap-3 w-[85%] pl-8 pr-4 py-3 rounded-r-full transition-colors hover:bg-grey-500 hover:text-white text-left border-none font-medium"
           >
             <FontAwesomeIcon icon={faRightFromBracket} className="w-5 h-5" />
-            <span className="text-sm lg:text-base">Sign Out</span>
+            <span className="text-sm lg:text-base font-normal">Sign Out</span>
           </button>
         </div>
       </div>