diff --git a/apps/admin.saladeaula.digital/app/routes/_.$orgid.billing._index/route.tsx b/apps/admin.saladeaula.digital/app/routes/_.$orgid.billing._index/route.tsx
index d60ae10..c253e8d 100644
--- a/apps/admin.saladeaula.digital/app/routes/_.$orgid.billing._index/route.tsx
+++ b/apps/admin.saladeaula.digital/app/routes/_.$orgid.billing._index/route.tsx
@@ -169,10 +169,10 @@ function List({ items, search }) {
   }, [search, fuse, items])
 
   const charges = filtered
-    ?.filter((item) => 'course' in item && item?.unit_price > 0)
+    ?.filter((item) => item?.unit_price > 0)
     ?.sort(sortBy('enrolled_at'))
   const credits = filtered
-    ?.filter((item) => 'course' in item && item?.unit_price < 0)
+    ?.filter((item) => item?.unit_price < 0)
     ?.sort(sortBy('created_at'))
 
   if (items.length === 0) {
@@ -207,6 +207,16 @@ function List({ items, search }) {
     )
   }
 
+  const subtotal = filtered
+    ?.filter(({ unit_price }) => unit_price > 0)
+    ?.reduce((acc, { unit_price }) => acc + unit_price, 0)
+
+  const discounts = filtered
+    ?.filter(({ unit_price }) => unit_price < 0)
+    ?.reduce((acc, { unit_price }) => acc + unit_price, 0)
+
+  const total = filtered?.reduce((acc, { unit_price }) => acc + unit_price, 0)
+
   return (
     <Table className="table-auto w-full">
       {charges.length ? (
@@ -288,16 +298,28 @@ function List({ items, search }) {
       ) : null}
 
       <TableFooter>
+        <TableRow>
+          <TableCell colSpan={4} className="text-right pointer-events-none">
+            Subtotal
+          </TableCell>
+          <TableCell>
+            <Currency>{subtotal}</Currency>
+          </TableCell>
+        </TableRow>
+        <TableRow>
+          <TableCell colSpan={4} className="text-right pointer-events-none">
+            Descontos
+          </TableCell>
+          <TableCell>
+            <Currency>{discounts}</Currency>
+          </TableCell>
+        </TableRow>
         <TableRow>
           <TableCell colSpan={4} className="text-right pointer-events-none">
             Total
           </TableCell>
           <TableCell>
-            <Currency>
-              {filtered
-                ?.filter((x) => 'course' in x)
-                ?.reduce((acc, { unit_price }) => acc + unit_price, 0)}
-            </Currency>
+            <Currency>{total}</Currency>
           </TableCell>
         </TableRow>
       </TableFooter>
diff --git a/apps/admin.saladeaula.digital/app/routes/_.$orgid.checkout/assigned.tsx b/apps/admin.saladeaula.digital/app/routes/_.$orgid.checkout/assigned.tsx
index 3f98116..10a2fb7 100644
--- a/apps/admin.saladeaula.digital/app/routes/_.$orgid.checkout/assigned.tsx
+++ b/apps/admin.saladeaula.digital/app/routes/_.$orgid.checkout/assigned.tsx
@@ -6,7 +6,11 @@ import { ErrorMessage } from '@hookform/error-message'
 import { zodResolver } from '@hookform/resolvers/zod'
 
 import { Form } from '@repo/ui/components/ui/form'
-import { InputGroup, InputGroupInput } from '@repo/ui/components/ui/input-group'
+import {
+  InputGroup,
+  InputGroupAddon,
+  InputGroupInput
+} from '@repo/ui/components/ui/input-group'
 import { Button } from '@repo/ui/components/ui/button'
 import { Separator } from '@repo/ui/components/ui/separator'
 import {
@@ -17,6 +21,7 @@ import {
 
 import {
   MAX_ITEMS,
+  formSchema,
   type Course,
   type User
 } from '../_.$orgid.enrollments.add/data'
@@ -39,11 +44,11 @@ type AssignedProps = {
 export function Assigned({ courses }: AssignedProps) {
   const { orgid } = useParams()
   const form = useForm({
-    // resolver: zodResolver(formSchema),
+    resolver: zodResolver(formSchema),
     defaultValues: { enrollments: [emptyRow] }
   })
   const { formState, control, handleSubmit } = form
-  const { fields, insert, remove, append } = useFieldArray({
+  const { fields, remove, append } = useFieldArray({
     control,
     name: 'enrollments'
   })
@@ -51,6 +56,10 @@ export function Assigned({ courses }: AssignedProps) {
     control,
     name: 'enrollments'
   })
+  const subtotal = items.reduce(
+    (acc, { course }) => acc + (course?.unit_price || 0),
+    0
+  )
 
   const onSearch = async (search: string) => {
     const params = new URLSearchParams({ q: search })
@@ -108,6 +117,7 @@ export function Assigned({ courses }: AssignedProps) {
                 {/* Separator only for mobile */}
                 {index >= 1 && <div className="h-2.5 lg:hidden"></div>}
 
+                {/* User */}
                 <Controller
                   control={control}
                   name={`enrollments.${index}.user`}
@@ -134,6 +144,7 @@ export function Assigned({ courses }: AssignedProps) {
                   )}
                 />
 
+                {/* Course */}
                 <Controller
                   control={control}
                   name={`enrollments.${index}.course`}
@@ -161,6 +172,7 @@ export function Assigned({ courses }: AssignedProps) {
                   )}
                 />
 
+                {/* Scheduled for */}
                 <Controller
                   control={control}
                   name={`enrollments.${index}.scheduled_for`}
@@ -169,7 +181,12 @@ export function Assigned({ courses }: AssignedProps) {
                   )}
                 />
 
+                {/* Unit price */}
                 <InputGroup>
+                  <InputGroupAddon className="border-r pr-2.5 w-1/3 lg:hidden justify-end">
+                    Valor unit.
+                  </InputGroupAddon>
+
                   <InputGroupInput
                     className="pointer-events-none"
                     tabIndex={-1}
@@ -178,6 +195,7 @@ export function Assigned({ courses }: AssignedProps) {
                   />
                 </InputGroup>
 
+                {/* Action */}
                 <Button
                   tabIndex={-1}
                   variant="destructive"
@@ -190,19 +208,86 @@ export function Assigned({ courses }: AssignedProps) {
               </Fragment>
             )
           })}
-        </div>
 
-        <Button
-          type="button"
-          // @ts-ignore
-          onClick={() => append(emptyRow)}
-          className="cursor-pointer"
-          disabled={fields.length == MAX_ITEMS}
-          variant="outline"
-          size="sm"
-        >
-          <PlusIcon /> Adicionar
-        </Button>
+          {/* Add button */}
+          <div className="max-lg:mb-2.5">
+            <Button
+              type="button"
+              // @ts-ignore
+              onClick={() => append(emptyRow)}
+              className="cursor-pointer"
+              disabled={fields.length == MAX_ITEMS}
+              variant="outline"
+              size="sm"
+            >
+              <PlusIcon /> Adicionar
+            </Button>
+          </div>
+
+          {/* Subtotal */}
+          <>
+            <div className="col-start-3 flex items-center justify-end text-sm font-medium max-lg:hidden">
+              Subtotal
+            </div>
+
+            <InputGroup>
+              <InputGroupAddon className="border-r pr-2.5 w-1/3 lg:hidden justify-end">
+                Subtotal
+              </InputGroupAddon>
+              <InputGroupInput
+                name="subtotal"
+                value={currency.format(subtotal)}
+                className="pointer-events-none text-muted-foreground"
+                readOnly
+              />
+            </InputGroup>
+          </>
+
+          {/* Discount */}
+          <>
+            <div className="col-start-3 flex items-center justify-end text-sm font-medium max-lg:hidden">
+              Cupom
+            </div>
+            <InputGroup>
+              <InputGroupAddon className="border-r pr-2.5 w-1/3 lg:hidden justify-end">
+                Cupom
+              </InputGroupAddon>
+              <InputGroupInput
+                name="discount"
+                value={currency.format(0)}
+                className="pointer-events-none text-muted-foreground"
+                readOnly
+              />
+              <InputGroupAddon align="inline-end">
+                <Button
+                  variant="outline"
+                  className="text-xs cursor-pointer h-6 px-2"
+                  type="button"
+                >
+                  Adicionar
+                </Button>
+              </InputGroupAddon>
+            </InputGroup>
+          </>
+
+          {/* Total */}
+          <>
+            <div className="col-start-3 flex items-center justify-end text-sm font-medium max-lg:hidden">
+              Total
+            </div>
+            <InputGroup>
+              <InputGroupAddon className="border-r pr-2.5 w-1/3 lg:hidden justify-end">
+                Total
+              </InputGroupAddon>
+              <InputGroupInput
+                name="total"
+                value={currency.format(subtotal)}
+                className="pointer-events-none text-muted-foreground"
+                readOnly
+              />
+            </InputGroup>
+          </>
+        </div>
 
         <Separator />
 
diff --git a/apps/admin.saladeaula.digital/app/routes/_.$orgid.checkout/bulk.tsx b/apps/admin.saladeaula.digital/app/routes/_.$orgid.checkout/bulk.tsx
index ee1e542..041770b 100644
--- a/apps/admin.saladeaula.digital/app/routes/_.$orgid.checkout/bulk.tsx
+++ b/apps/admin.saladeaula.digital/app/routes/_.$orgid.checkout/bulk.tsx
@@ -5,14 +5,15 @@ import { ErrorMessage } from '@hookform/error-message'
 import { zodResolver } from '@hookform/resolvers/zod'
 import { z } from 'zod'
 
-import { Form } from '@repo/ui/components/ui/form'
-import { Button } from '@repo/ui/components/ui/button'
 import {
   InputGroup,
   InputGroupAddon,
   InputGroupButton,
   InputGroupInput
 } from '@repo/ui/components/ui/input-group'
+import { Input } from '@repo/ui/components/ui/input'
+import { Form } from '@repo/ui/components/ui/form'
+import { Button } from '@repo/ui/components/ui/button'
 import { Separator } from '@repo/ui/components/ui/separator'
 
 import { Cell } from '../_.$orgid.enrollments.add/route'
@@ -70,6 +71,13 @@ export function Bulk({ courses }: BulkProps) {
     control,
     name: 'items'
   })
+  const subtotal = items.reduce(
+    (acc, { course, quantity }) =>
+      acc +
+      (course?.unit_price || 0) *
+        (Number.isFinite(quantity) && quantity > 0 ? quantity : 1),
+    0
+  )
 
   const onSubmit = async (data: Schema) => {
     console.log(data)
@@ -98,6 +106,7 @@ export function Bulk({ courses }: BulkProps) {
                 {/* Separator only for mobile */}
                 {index >= 1 && <div className="h-2.5 lg:hidden"></div>}
 
+                {/* Course */}
                 <Controller
                   control={control}
                   name={`items.${index}.course`}
@@ -128,7 +137,12 @@ export function Bulk({ courses }: BulkProps) {
                   )}
                 />
 
+                {/* Quantity */}
                 <InputGroup>
+                  <InputGroupAddon className="border-r pr-2.5 w-1/3 lg:hidden justify-end">
+                    Qtd.
+                  </InputGroupAddon>
+
                   <InputGroupInput
                     type="number"
                     min={1}
@@ -182,7 +196,11 @@ export function Bulk({ courses }: BulkProps) {
                   </InputGroupAddon>
                 </InputGroup>
 
+                {/* Unit price */}
                 <InputGroup>
+                  <InputGroupAddon className="border-r pr-2.5 w-1/3 lg:hidden justify-end">
+                    Valor unit.
+                  </InputGroupAddon>
                   <InputGroupInput
                     tabIndex={-1}
                     className="pointer-events-none"
@@ -191,7 +209,12 @@ export function Bulk({ courses }: BulkProps) {
                   />
                 </InputGroup>
 
+                {/* Total */}
                 <InputGroup>
+                  <InputGroupAddon className="border-r pr-2.5 w-1/3 lg:hidden justify-end">
+                    Total
+                  </InputGroupAddon>
+
                   <InputGroupInput
                     tabIndex={-1}
                     className="pointer-events-none"
@@ -205,6 +228,7 @@ export function Bulk({ courses }: BulkProps) {
                   />
                 </InputGroup>
 
+                {/* Action */}
                 <Button
                   tabIndex={-1}
                   variant="destructive"
@@ -217,24 +241,90 @@ export function Bulk({ courses }: BulkProps) {
               </Fragment>
             )
           })}
-        </div>
 
-        <Button
-          type="button"
-          onClick={() => {
-            // @ts-ignore
-            append(emptyRow, { shouldFocus: false })
-            queueMicrotask(() => {
-              setFocus(`items.${fields.length}.course`)
-            })
-          }}
-          className="cursor-pointer"
-          disabled={fields.length == MAX_ITEMS}
-          variant="outline"
-          size="sm"
-        >
-          <PlusIcon /> Adicionar
-        </Button>
+          {/* Add button */}
+          <div className="max-lg:mb-2.5">
+            <Button
+              type="button"
+              onClick={() => {
+                // @ts-ignore
+                append(emptyRow, { shouldFocus: false })
+                queueMicrotask(() => {
+                  setFocus(`items.${fields.length}.course`)
+                })
+              }}
+              className="cursor-pointer"
+              variant="outline"
+              size="sm"
+            >
+              <PlusIcon /> Adicionar
+            </Button>
+          </div>
+
+          {/* Subtotal */}
+          <>
+            <div className="col-start-3 flex items-center justify-end text-sm font-medium max-lg:hidden">
+              Subtotal
+            </div>
+
+            <InputGroup>
+              <InputGroupAddon className="border-r pr-2.5 w-1/3 lg:hidden justify-end">
+                Subtotal
+              </InputGroupAddon>
+              <InputGroupInput
+                name="subtotal"
+                value={currency.format(subtotal)}
+                className="pointer-events-none text-muted-foreground"
+                readOnly
+              />
+            </InputGroup>
+          </>
+
+          {/* Discount */}
+          <>
+            <div className="col-start-3 flex items-center justify-end text-sm font-medium max-lg:hidden">
+              Cupom
+            </div>
+            <InputGroup>
+              <InputGroupAddon className="border-r pr-2.5 w-1/3 lg:hidden justify-end">
+                Cupom
+              </InputGroupAddon>
+              <InputGroupInput
+                name="discount"
+                value={currency.format(0)}
+                className="pointer-events-none text-muted-foreground"
+                readOnly
+              />
+              <InputGroupAddon align="inline-end">
+                <Button
+                  variant="outline"
+                  className="text-xs cursor-pointer h-6 px-2"
+                  type="button"
+                >
+                  Adicionar
+                </Button>
+              </InputGroupAddon>
+            </InputGroup>
+          </>
+
+          {/* Total */}
+          <>
+            <div className="col-start-3 flex items-center justify-end text-sm font-medium max-lg:hidden">
+              Total
+            </div>
+            <InputGroup>
+              <InputGroupAddon className="border-r pr-2.5 w-1/3 lg:hidden justify-end">
+                Total
+              </InputGroupAddon>
+              <InputGroupInput
+                name="total"
+                value={currency.format(subtotal)}
+                className="pointer-events-none text-muted-foreground"
+                readOnly
+              />
+            </InputGroup>
+          </>
+        </div>
 
         <Separator />
 
diff --git a/apps/admin.saladeaula.digital/app/routes/_.$orgid.enrollments.add/data.ts b/apps/admin.saladeaula.digital/app/routes/_.$orgid.enrollments.add/data.ts
index a0af187..4c2d29d 100644
--- a/apps/admin.saladeaula.digital/app/routes/_.$orgid.enrollments.add/data.ts
+++ b/apps/admin.saladeaula.digital/app/routes/_.$orgid.enrollments.add/data.ts
@@ -20,7 +20,8 @@ export const enrollment = z.object({
       {
         id: z.string(),
         name: z.string(),
-        access_period: z.number()
+        access_period: z.number(),
+        unit_price: z.number().optional()
       },
       { error: 'Escolha um curso' }
     )
diff --git a/apps/admin.saladeaula.digital/app/routes/_.$orgid.enrollments.add/route.tsx b/apps/admin.saladeaula.digital/app/routes/_.$orgid.enrollments.add/route.tsx
index 50aed52..6514ec0 100644
--- a/apps/admin.saladeaula.digital/app/routes/_.$orgid.enrollments.add/route.tsx
+++ b/apps/admin.saladeaula.digital/app/routes/_.$orgid.enrollments.add/route.tsx
@@ -349,19 +349,21 @@ export default function Route({
                   </Fragment>
                 ))}
               </>
-            </div>
 
-            <Button
-              type="button"
-              // @ts-ignore
-              onClick={() => append(emptyRow)}
-              className="cursor-pointer"
-              disabled={fields.length == MAX_ITEMS}
-              variant="outline"
-              size="sm"
-            >
-              <PlusIcon /> Adicionar
-            </Button>
+              <div className="max-lg:mt-2.5">
+                <Button
+                  type="button"
+                  // @ts-ignore
+                  onClick={() => append(emptyRow)}
+                  className="cursor-pointer"
+                  disabled={fields.length == MAX_ITEMS}
+                  variant="outline"
+                  size="sm"
+                >
+                  <PlusIcon /> Adicionar
+                </Button>
+              </div>
+            </div>
 
             <Separator />