diff --git a/.changeset/red-mirrors-tap.md b/.changeset/red-mirrors-tap.md
new file mode 100644
index 0000000000..a249585ce7
--- /dev/null
+++ b/.changeset/red-mirrors-tap.md
@@ -0,0 +1,5 @@
+---
+"@medusajs/types": patch
+---
+
+feat(cart): Add CartService and AddressService
diff --git a/packages/cart/integration-tests/__fixtures__/cart/data.ts b/packages/cart/integration-tests/__fixtures__/cart/data.ts
new file mode 100644
index 0000000000..ba3eb43849
--- /dev/null
+++ b/packages/cart/integration-tests/__fixtures__/cart/data.ts
@@ -0,0 +1,23 @@
+export const defaultCartsData = [
+  {
+    id: "cart-id-1",
+    region_id: "region-id-1",
+    customer_id: "customer-id-1",
+    email: "test@email.com",
+    currency_code: "usd",
+  },
+  {
+    id: "cart-id-2",
+    region_id: "region-id-1",
+    customer_id: "customer-id-1",
+    shipping_address: {
+      first_name: "Tony",
+      last_name: "Stark",
+    },
+    billing_address_id: {
+      address_1: "Stark Industries",
+      city: "New York",
+    },
+    currency_code: "usd",
+  },
+]
diff --git a/packages/cart/integration-tests/__fixtures__/cart/index.ts b/packages/cart/integration-tests/__fixtures__/cart/index.ts
new file mode 100644
index 0000000000..f355d7fc4c
--- /dev/null
+++ b/packages/cart/integration-tests/__fixtures__/cart/index.ts
@@ -0,0 +1,21 @@
+import { CreateCartDTO } from "@medusajs/types"
+import { SqlEntityManager } from "@mikro-orm/postgresql"
+import { Cart } from "../../../src/models"
+import { defaultCartsData } from "./data"
+
+export * from "./data"
+
+export async function createCarts(
+  manager: SqlEntityManager,
+  cartsData: CreateCartDTO[] = defaultCartsData
+): Promise<Cart[]> {
+  const carts: Cart[] = []
+
+  for (let cartData of cartsData) {
+    let cart = manager.create(Cart, cartData)
+
+    await manager.persistAndFlush(cart)
+  }
+
+  return carts
+}
diff --git a/packages/cart/integration-tests/__tests__/services/address/index.spec.ts b/packages/cart/integration-tests/__tests__/services/address/index.spec.ts
new file mode 100644
index 0000000000..54b1395499
--- /dev/null
+++ b/packages/cart/integration-tests/__tests__/services/address/index.spec.ts
@@ -0,0 +1,127 @@
+import { SqlEntityManager } from "@mikro-orm/postgresql"
+import { AddressRepository } from "../../../../src/repositories"
+import { AddressService } from "../../../../src/services"
+import { MikroOrmWrapper } from "../../../utils"
+
+jest.setTimeout(30000)
+
+describe("Address Service", () => {
+  let service: AddressService
+  let testManager: SqlEntityManager
+  let repositoryManager: SqlEntityManager
+
+  beforeEach(async () => {
+    await MikroOrmWrapper.setupDatabase()
+    repositoryManager = await MikroOrmWrapper.forkManager()
+    testManager = await MikroOrmWrapper.forkManager()
+
+    const addressRepository = new AddressRepository({
+      manager: repositoryManager,
+    })
+
+    service = new AddressService({
+      addressRepository: addressRepository,
+    })
+  })
+
+  afterEach(async () => {
+    await MikroOrmWrapper.clearDatabase()
+  })
+
+  describe("create", () => {
+    it("should create an address successfully", async () => {
+      const [createdAddress] = await service.create([
+        {
+          first_name: "John",
+          last_name: "Doe",
+          address_1: "Test street 1",
+          city: "Test city",
+          country_code: "US",
+          postal_code: "12345",
+        },
+      ])
+
+      const [address] = await service.list({ id: [createdAddress.id] })
+
+      expect(address).toEqual(
+        expect.objectContaining({
+          id: createdAddress.id,
+          first_name: "John",
+          last_name: "Doe",
+          address_1: "Test street 1",
+          city: "Test city",
+          country_code: "US",
+          postal_code: "12345",
+        })
+      )
+    })
+  })
+
+  describe("update", () => {
+    it("should throw an error if address does not exist", async () => {
+      const error = await service
+        .update([
+          {
+            id: "none-existing",
+          },
+        ])
+        .catch((e) => e)
+
+      expect(error.message).toContain(
+        "Address with id \"none-existing\" not found"
+      )
+    })
+
+    it("should update an address successfully", async () => {
+      const [createdAddress] = await service.create([
+        {
+          first_name: "Jane",
+          last_name: "Doe",
+          address_1: "Test street 1",
+          city: "Test city",
+          country_code: "US",
+          postal_code: "12345",
+        },
+      ])
+
+      await service.update([
+        {
+          id: createdAddress.id,
+          address_1: "Test street 2",
+          city: "Test city 2",
+        },
+      ])
+
+      const [address] = await service.list({ id: [createdAddress.id] })
+
+      expect(address).toEqual(
+        expect.objectContaining({
+          id: createdAddress.id,
+          first_name: "Jane",
+          last_name: "Doe",
+          address_1: "Test street 2",
+          city: "Test city 2",
+          country_code: "US",
+          postal_code: "12345",
+        })
+      )
+    })
+  })
+
+  describe("delete", () => {
+    it("should delete a cart successfully", async () => {
+      const [createdAddress] = await service.create([
+        {
+          first_name: "Jane",
+          last_name: "Doe",
+        },
+      ])
+
+      await service.delete([createdAddress.id])
+
+      const carts = await service.list({ id: [createdAddress.id] })
+
+      expect(carts.length).toEqual(0)
+    })
+  })
+})
diff --git a/packages/cart/integration-tests/__tests__/services/cart/index.spec.ts b/packages/cart/integration-tests/__tests__/services/cart/index.spec.ts
new file mode 100644
index 0000000000..b1dfeb1826
--- /dev/null
+++ b/packages/cart/integration-tests/__tests__/services/cart/index.spec.ts
@@ -0,0 +1,124 @@
+import { SqlEntityManager } from "@mikro-orm/postgresql"
+import { CartRepository } from "../../../../src/repositories"
+import { CartService } from "../../../../src/services"
+import { createCarts } from "../../../__fixtures__/cart"
+import { MikroOrmWrapper } from "../../../utils"
+
+jest.setTimeout(30000)
+
+describe("Cart Service", () => {
+  let service: CartService
+  let testManager: SqlEntityManager
+  let repositoryManager: SqlEntityManager
+
+  beforeEach(async () => {
+    await MikroOrmWrapper.setupDatabase()
+    repositoryManager = await MikroOrmWrapper.forkManager()
+    testManager = await MikroOrmWrapper.forkManager()
+
+    const cartRepository = new CartRepository({
+      manager: repositoryManager,
+    })
+
+    service = new CartService({
+      cartRepository: cartRepository,
+    })
+
+    await createCarts(testManager)
+  })
+
+  afterEach(async () => {
+    await MikroOrmWrapper.clearDatabase()
+  })
+
+  describe("create", () => {
+    it("should throw an error when required params are not passed", async () => {
+      const error = await service
+        .create([
+          {
+            email: "test@email.com",
+          } as any,
+        ])
+        .catch((e) => e)
+
+      expect(error.message).toContain(
+        "Value for Cart.currency_code is required, 'undefined' found"
+      )
+    })
+
+    it("should create a cart successfully", async () => {
+      const [createdCart] = await service.create([
+        {
+          currency_code: "eur",
+        },
+      ])
+
+      const [cart] = await service.list({ id: [createdCart.id] })
+
+      expect(cart).toEqual(
+        expect.objectContaining({
+          id: createdCart.id,
+          currency_code: "eur",
+        })
+      )
+    })
+  })
+
+  describe("update", () => {
+    it("should throw an error if cart does not exist", async () => {
+      const error = await service
+        .update([
+          {
+            id: "none-existing",
+          },
+        ])
+        .catch((e) => e)
+
+      expect(error.message).toContain(
+        "Cart with id \"none-existing\" not found"
+      )
+    })
+
+    it("should update a cart successfully", async () => {
+      const [createdCart] = await service.create([
+        {
+          currency_code: "eur",
+        },
+      ])
+
+      const [updatedCart] = await service.update([
+        
+        {
+          id: createdCart.id,
+          email: "test@email.com",
+        },
+      ])
+
+      const [cart] = await service.list({ id: [createdCart.id] })
+
+      expect(cart).toEqual(
+        expect.objectContaining({
+          id: createdCart.id,
+          currency_code: "eur",
+          email: updatedCart.email,
+        })
+      )
+    })
+  })
+
+  describe("delete", () => {
+    it("should delete a cart successfully", async () => {
+      const [createdCart] = await service.create([
+        {
+          currency_code: "eur",
+        },
+      ])
+
+      await service.delete([createdCart.id])
+
+      const carts = await service.list({ id: [createdCart.id] })
+
+      expect(carts.length).toEqual(0)
+    })
+  })
+})
diff --git a/packages/cart/src/models/cart.ts b/packages/cart/src/models/cart.ts
index c44963d6a0..9526e3054e 100644
--- a/packages/cart/src/models/cart.ts
+++ b/packages/cart/src/models/cart.ts
@@ -67,12 +67,13 @@ export default class Cart {
   metadata?: Record<string, unknown> | null
 
   @OneToMany(() => LineItem, (lineItem) => lineItem.cart, {
-    orphanRemoval: true,
+    cascade: [Cascade.REMOVE],
   })
   items = new Collection<LineItem>(this)
 
   @OneToMany(() => ShippingMethod, (shippingMethod) => shippingMethod.cart, {
-    orphanRemoval: true,
+    cascade: [Cascade.REMOVE],
+    
   })
   shipping_methods = new Collection<ShippingMethod>(this)
 
diff --git a/packages/cart/src/repositories/address.ts b/packages/cart/src/repositories/address.ts
new file mode 100644
index 0000000000..994ff44221
--- /dev/null
+++ b/packages/cart/src/repositories/address.ts
@@ -0,0 +1,27 @@
+import { Context } from "@medusajs/types"
+import { DALUtils } from "@medusajs/utils"
+import { SqlEntityManager } from "@mikro-orm/postgresql"
+import { Address } from "@models"
+import { CreateAddressDTO, UpdateAddressDTO } from "../types"
+
+export class AddressRepository extends DALUtils.mikroOrmBaseRepositoryFactory<
+  Address,
+  {
+    create: CreateAddressDTO
+  }
+>(Address) {
+  async update(
+    data: { address: Address; update: UpdateAddressDTO }[],
+    context: Context = {}
+  ): Promise<Address[]> {
+    const manager = this.getActiveManager<SqlEntityManager>(context)
+
+    const entities = data.map(({ address, update }) => {
+      return manager.assign(address, update)
+    })
+
+    manager.persist(entities)
+
+    return entities
+  }
+}
diff --git a/packages/cart/src/repositories/cart.ts b/packages/cart/src/repositories/cart.ts
new file mode 100644
index 0000000000..4aeddee7f3
--- /dev/null
+++ b/packages/cart/src/repositories/cart.ts
@@ -0,0 +1,27 @@
+import { Context } from "@medusajs/types"
+import { DALUtils } from "@medusajs/utils"
+import { SqlEntityManager } from "@mikro-orm/postgresql"
+import { Cart } from "@models"
+import { CreateCartDTO, UpdateCartDTO } from "../types"
+
+export class CartRepository extends DALUtils.mikroOrmBaseRepositoryFactory<
+  Cart,
+  {
+    create: CreateCartDTO
+  }
+>(Cart) {
+  async update(
+    data: { cart: Cart; update: UpdateCartDTO }[],
+    context: Context = {}
+  ): Promise<Cart[]> {
+    const manager = this.getActiveManager<SqlEntityManager>(context)
+
+    const entities = data.map(({ cart, update }) => {
+      return manager.assign(cart, update)
+    })
+
+    manager.persist(entities)
+
+    return entities
+  }
+}
diff --git a/packages/cart/src/repositories/index.ts b/packages/cart/src/repositories/index.ts
index 147c9cc259..d527e6f73c 100644
--- a/packages/cart/src/repositories/index.ts
+++ b/packages/cart/src/repositories/index.ts
@@ -1 +1,4 @@
 export { MikroOrmBaseRepository as BaseRepository } from "@medusajs/utils"
+export * from "./address"
+export * from "./cart"
+
diff --git a/packages/cart/src/services/address.ts b/packages/cart/src/services/address.ts
new file mode 100644
index 0000000000..24484662fe
--- /dev/null
+++ b/packages/cart/src/services/address.ts
@@ -0,0 +1,128 @@
+import {
+  AddressDTO,
+  Context,
+  DAL,
+  FilterableAddressProps,
+  FindConfig,
+} from "@medusajs/types"
+import {
+  InjectManager,
+  InjectTransactionManager,
+  MedusaContext,
+  MedusaError,
+  ModulesSdkUtils,
+  retrieveEntity,
+} from "@medusajs/utils"
+import { Address } from "@models"
+import { AddressRepository } from "../repositories/address"
+import { CreateAddressDTO, UpdateAddressDTO } from "../types"
+
+type InjectedDependencies = {
+  addressRepository: DAL.RepositoryService
+}
+
+export default class AddressService<TEntity extends Address = Address> {
+  protected readonly addressRepository_: DAL.RepositoryService
+
+  constructor({ addressRepository }: InjectedDependencies) {
+    this.addressRepository_ = addressRepository
+  }
+
+  @InjectManager("addressRepository_")
+  async retrieve(
+    id: string,
+    config: FindConfig<AddressDTO> = {},
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<TEntity> {
+    return (await retrieveEntity<Address, AddressDTO>({
+      id: id,
+      entityName: Address.name,
+      repository: this.addressRepository_,
+      config,
+      sharedContext,
+    })) as TEntity
+  }
+
+  @InjectManager("addressRepository_")
+  async list(
+    filters: FilterableAddressProps = {},
+    config: FindConfig<AddressDTO> = {},
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<TEntity[]> {
+    const queryOptions = ModulesSdkUtils.buildQuery<Address>(filters, config)
+
+    return (await this.addressRepository_.find(
+      queryOptions,
+      sharedContext
+    )) as TEntity[]
+  }
+
+  @InjectManager("addressRepository_")
+  async listAndCount(
+    filters: FilterableAddressProps = {},
+    config: FindConfig<AddressDTO> = {},
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<[TEntity[], number]> {
+    const queryOptions = ModulesSdkUtils.buildQuery<Address>(filters, config)
+
+    return (await this.addressRepository_.findAndCount(
+      queryOptions,
+      sharedContext
+    )) as [TEntity[], number]
+  }
+
+  @InjectTransactionManager("addressRepository_")
+  async create(
+    data: CreateAddressDTO[],
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<TEntity[]> {
+    return (await (this.addressRepository_ as AddressRepository).create(
+      data,
+      sharedContext
+    )) as TEntity[]
+  }
+
+  @InjectTransactionManager("addressRepository_")
+  async update(
+    data: UpdateAddressDTO[],
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<TEntity[]> {
+    const existingAddresses = await this.list(
+      { id: data.map(({ id }) => id) },
+      {},
+      sharedContext
+    )
+
+    const existingAddressesMap = new Map(
+      existingAddresses.map<[string, Address]>((addr) => [addr.id, addr])
+    )
+
+    const updates: { address: Address; update: UpdateAddressDTO }[] = []
+
+    for (const update of data) {
+      const address = existingAddressesMap.get(update.id)
+
+      if (!address) {
+        throw new MedusaError(
+          MedusaError.Types.NOT_FOUND,
+          `Address with id "${update.id}" not found`
+        )
+      }
+
+      updates.push({ address, update })
+    }
+
+    return (await (this.addressRepository_ as AddressRepository).update(
+      updates,
+      sharedContext
+    )) as TEntity[]
+  }
+
+  @InjectTransactionManager("addressRepository_")
+  async delete(
+    ids: string[],
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<void> {
+    await this.addressRepository_.delete(ids, sharedContext)
+  }
+}
diff --git a/packages/cart/src/services/cart-module.ts b/packages/cart/src/services/cart-module.ts
index ab136b060d..b951b660b7 100644
--- a/packages/cart/src/services/cart-module.ts
+++ b/packages/cart/src/services/cart-module.ts
@@ -1,20 +1,35 @@
 import {
+  CartDTO,
+  Context,
+  CreateCartDTO,
   DAL,
+  FilterableCartProps,
+  FindConfig,
+  ICartModuleService,
   InternalModuleDeclaration,
   ModuleJoinerConfig,
+  UpdateCartDTO,
 } from "@medusajs/types"
 
-import { Cart } from "@models"
-
+import {
+  InjectManager,
+  InjectTransactionManager,
+  MedusaContext,
+} from "@medusajs/utils"
 import { joinerConfig } from "../joiner-config"
+import AddressService from "./address"
+import CartService from "./cart"
 
 type InjectedDependencies = {
   baseRepository: DAL.RepositoryService
+  cartService: CartService
+  addressService: AddressService
 }
 
-// TODO: implement ICartModuleService from @medusajs/types
-export default class CartModuleService<TCart extends Cart = Cart> {
+export default class CartModuleService implements ICartModuleService {
   protected baseRepository_: DAL.RepositoryService
+  protected cartService_: CartService
+  protected addressService_: AddressService
 
   constructor(
     { baseRepository }: InjectedDependencies,
@@ -26,4 +41,138 @@ export default class CartModuleService<TCart extends Cart = Cart> {
   __joinerConfig(): ModuleJoinerConfig {
     return joinerConfig
   }
+
+  @InjectManager("baseRepository_")
+  async retrieve(
+    id: string,
+    config: FindConfig<CartDTO> = {},
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<CartDTO> {
+    const cart = await this.cartService_.retrieve(id, config, sharedContext)
+
+    return await this.baseRepository_.serialize<CartDTO>(cart, {
+      populate: true,
+    })
+  }
+
+  @InjectManager("baseRepository_")
+  async list(
+    filters: FilterableCartProps = {},
+    config: FindConfig<CartDTO> = {},
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<CartDTO[]> {
+    const carts = await this.cartService_.list(filters, config, sharedContext)
+
+    return await this.baseRepository_.serialize<CartDTO[]>(carts, {
+      populate: true,
+    })
+  }
+
+  @InjectManager("baseRepository_")
+  async listAndCount(
+    filters: FilterableCartProps = {},
+    config: FindConfig<CartDTO> = {},
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<[CartDTO[], number]> {
+    const [carts, count] = await this.cartService_.listAndCount(
+      filters,
+      config,
+      sharedContext
+    )
+
+    return [
+      await this.baseRepository_.serialize<CartDTO[]>(carts, {
+        populate: true,
+      }),
+      count,
+    ]
+  }
+
+  async create(
+    data: CreateCartDTO[],
+    sharedContext?: Context
+  ): Promise<CartDTO[]>
+
+  async create(data: CreateCartDTO, sharedContext?: Context): Promise<CartDTO>
+
+  @InjectManager("baseRepository_")
+  async create(
+    data: CreateCartDTO[] | CreateCartDTO,
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<CartDTO[] | CartDTO> {
+    const input = Array.isArray(data) ? data : [data]
+
+    const carts = await this.create_(input, sharedContext)
+
+    const result = await this.list(
+      { id: carts.map((p) => p!.id) },
+      {
+        relations: ["shipping_address", "billing_address"],
+      },
+      sharedContext
+    )
+
+    return (Array.isArray(data) ? result : result[0]) as CartDTO | CartDTO[]
+  }
+
+  @InjectTransactionManager("baseRepository_")
+  protected async create_(
+    data: CreateCartDTO[],
+    @MedusaContext() sharedContext: Context = {}
+  ) {
+    return await this.cartService_.create(data, sharedContext)
+  }
+
+  async update(
+    data: UpdateCartDTO[],
+    sharedContext?: Context
+  ): Promise<CartDTO[]>
+
+  async update(data: UpdateCartDTO, sharedContext?: Context): Promise<CartDTO>
+
+  @InjectManager("baseRepository_")
+  async update(
+    data: UpdateCartDTO[] | UpdateCartDTO,
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<CartDTO[] | CartDTO> {
+    const input = Array.isArray(data) ? data : [data]
+    const carts = await this.update_(input, sharedContext)
+
+    const result = await this.list(
+      { id: carts.map((p) => p!.id) },
+      {
+        relations: ["shipping_address", "billing_address"],
+      },
+      sharedContext
+    )
+
+    return (Array.isArray(data) ? result : result[0]) as CartDTO | CartDTO[]
+  }
+
+  @InjectTransactionManager("baseRepository_")
+  protected async update_(
+    data: UpdateCartDTO[],
+    @MedusaContext() sharedContext: Context = {}
+  ) {
+    return await this.cartService_.update(data, sharedContext)
+  }
+
+  async delete(
+    ids: string[],
+    sharedContext?: Context
+  ): Promise<void>
+
+  async delete(
+    ids: string,
+    sharedContext?: Context
+  ): Promise<void>
+
+  @InjectTransactionManager("baseRepository_")
+  async delete(
+    ids: string[] | string,
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<void> {
+    const cartIds = Array.isArray(ids) ? ids : [ids]
+    await this.cartService_.delete(cartIds, sharedContext)
+  }
 }
diff --git a/packages/cart/src/services/cart.ts b/packages/cart/src/services/cart.ts
new file mode 100644
index 0000000000..0cae7e1dee
--- /dev/null
+++ b/packages/cart/src/services/cart.ts
@@ -0,0 +1,128 @@
+import {
+  CartDTO,
+  Context,
+  DAL,
+  FilterableCartProps,
+  FindConfig,
+} from "@medusajs/types"
+import {
+  InjectManager,
+  InjectTransactionManager,
+  MedusaContext,
+  MedusaError,
+  ModulesSdkUtils,
+  retrieveEntity,
+} from "@medusajs/utils"
+import { Cart } from "@models"
+import { CartRepository } from "@repositories"
+import { CreateCartDTO, UpdateCartDTO } from "@types"
+
+type InjectedDependencies = {
+  cartRepository: DAL.RepositoryService
+}
+
+export default class CartService<TEntity extends Cart = Cart> {
+  protected readonly cartRepository_: DAL.RepositoryService
+
+  constructor({ cartRepository }: InjectedDependencies) {
+    this.cartRepository_ = cartRepository
+  }
+
+  @InjectManager("cartRepository_")
+  async retrieve(
+    id: string,
+    config: FindConfig<CartDTO> = {},
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<TEntity> {
+    return (await retrieveEntity<Cart, CartDTO>({
+      id: id,
+      entityName: Cart.name,
+      repository: this.cartRepository_,
+      config,
+      sharedContext,
+    })) as TEntity
+  }
+
+  @InjectManager("cartRepository_")
+  async list(
+    filters: FilterableCartProps = {},
+    config: FindConfig<CartDTO> = {},
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<TEntity[]> {
+    const queryOptions = ModulesSdkUtils.buildQuery<Cart>(filters, config)
+
+    return (await this.cartRepository_.find(
+      queryOptions,
+      sharedContext
+    )) as TEntity[]
+  }
+
+  @InjectManager("cartRepository_")
+  async listAndCount(
+    filters: FilterableCartProps = {},
+    config: FindConfig<CartDTO> = {},
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<[TEntity[], number]> {
+    const queryOptions = ModulesSdkUtils.buildQuery<Cart>(filters, config)
+
+    return (await this.cartRepository_.findAndCount(
+      queryOptions,
+      sharedContext
+    )) as [TEntity[], number]
+  }
+
+  @InjectTransactionManager("cartRepository_")
+  async create(
+    data: CreateCartDTO[],
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<TEntity[]> {
+    return (await (this.cartRepository_ as CartRepository).create(
+      data,
+      sharedContext
+    )) as TEntity[]
+  }
+
+  @InjectTransactionManager("cartRepository_")
+  async update(
+    data: UpdateCartDTO[],
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<TEntity[]> {
+    const existingCarts = await this.list(
+      { id: data.map(({ id }) => id) },
+      {},
+      sharedContext
+    )
+
+    const existingCartsMap = new Map(
+      existingCarts.map<[string, Cart]>((cart) => [cart.id, cart])
+    )
+
+    const updates: { cart: Cart; update: UpdateCartDTO }[] = []
+
+    for (const update of data) {
+      const cart = existingCartsMap.get(update.id)
+
+      if (!cart) {
+        throw new MedusaError(
+          MedusaError.Types.NOT_FOUND,
+          `Cart with id "${update.id}" not found`
+        )
+      }
+
+      updates.push({ cart, update })
+    }
+
+    return (await (this.cartRepository_ as CartRepository).update(
+      updates,
+      sharedContext
+    )) as TEntity[]
+  }
+
+  @InjectTransactionManager("cartRepository_")
+  async delete(
+    ids: string[],
+    @MedusaContext() sharedContext: Context = {}
+  ): Promise<void> {
+    await this.cartRepository_.delete(ids, sharedContext)
+  }
+}
diff --git a/packages/cart/src/services/index.ts b/packages/cart/src/services/index.ts
index 2191dc84cf..1f70a17a34 100644
--- a/packages/cart/src/services/index.ts
+++ b/packages/cart/src/services/index.ts
@@ -1,2 +1,4 @@
-export { default as CartModuleService } from "./cart-module";
+export { default as AddressService } from "./address"
+export { default as CartService } from "./cart"
+export { default as CartModuleService } from "./cart-module"
 
diff --git a/packages/cart/src/types/address.ts b/packages/cart/src/types/address.ts
new file mode 100644
index 0000000000..07d8aecd92
--- /dev/null
+++ b/packages/cart/src/types/address.ts
@@ -0,0 +1,20 @@
+export interface UpsertAddressDTO {
+  customer_id?: string
+  company?: string
+  first_name?: string
+  last_name?: string
+  address_1?: string
+  address_2?: string
+  city?: string
+  country_code?: string
+  province?: string
+  postal_code?: string
+  phone?: string
+  metadata?: Record<string, unknown>
+}
+
+export interface UpdateAddressDTO extends UpsertAddressDTO {
+  id: string
+}
+
+export interface CreateAddressDTO extends UpsertAddressDTO {}
diff --git a/packages/cart/src/types/cart.ts b/packages/cart/src/types/cart.ts
new file mode 100644
index 0000000000..852159840a
--- /dev/null
+++ b/packages/cart/src/types/cart.ts
@@ -0,0 +1,18 @@
+export interface CreateCartDTO {
+  region_id?: string
+  customer_id?: string
+  sales_channel_id?: string
+  email?: string
+  currency_code: string
+  metadata?: Record<string, unknown>
+}
+
+export interface UpdateCartDTO {
+  id: string
+  region_id?: string
+  customer_id?: string
+  sales_channel_id?: string
+  email?: string
+  currency_code?: string
+  metadata?: Record<string, unknown>
+}
diff --git a/packages/cart/src/types/index.ts b/packages/cart/src/types/index.ts
index 0f252977b0..8b97276103 100644
--- a/packages/cart/src/types/index.ts
+++ b/packages/cart/src/types/index.ts
@@ -1,4 +1,6 @@
 import { Logger } from "@medusajs/types"
+export * from "./address"
+export * from "./cart"
 
 export type InitializeModuleInjectableDependencies = {
   logger?: Logger
diff --git a/packages/cart/tsconfig.json b/packages/cart/tsconfig.json
index 213e38fc55..6143fb1ef3 100644
--- a/packages/cart/tsconfig.json
+++ b/packages/cart/tsconfig.json
@@ -22,7 +22,8 @@
     "paths": {
       "@models": ["./src/models"],
       "@services": ["./src/services"],
-      "@repositories": ["./src/repositories"]
+      "@repositories": ["./src/repositories"],
+      "@types": ["./src/types"],
     }
   },
   "include": ["src"],
diff --git a/packages/types/src/cart/common.ts b/packages/types/src/cart/common.ts
index 7a552618c7..1e17abf889 100644
--- a/packages/types/src/cart/common.ts
+++ b/packages/types/src/cart/common.ts
@@ -465,8 +465,13 @@ export interface FilterableCartProps
   updated_at?: OperatorMap<string>
 }
 
+export interface FilterableAddressProps
+  extends BaseFilterable<FilterableAddressProps> {
+  id?: string | string[]
+}
+
 /**
- * TODO: Remove this in favor of new__CartDTO, when module is released 
+ * TODO: Remove this in favor of CartDTO, when module is released 
  * @deprecated Use CartDTO instead
  */
  
diff --git a/packages/types/src/cart/service.ts b/packages/types/src/cart/service.ts
index c94bf82f73..800ede55a3 100644
--- a/packages/types/src/cart/service.ts
+++ b/packages/types/src/cart/service.ts
@@ -2,7 +2,7 @@ import { FindConfig } from "../common"
 import { IModuleService } from "../modules-sdk"
 import { Context } from "../shared-context"
 import { CartDTO, FilterableCartProps } from "./common"
-import { AddLineItemsDTO, CreateCartDTO, UpdateCartDTO, UpdateLineItemsDTO } from "./mutations"
+import { CreateCartDTO, UpdateCartDTO } from "./mutations"
 
 export interface ICartModuleService extends IModuleService {
   retrieve(
@@ -24,25 +24,28 @@ export interface ICartModuleService extends IModuleService {
   ): Promise<[CartDTO[], number]>
 
   create(data: CreateCartDTO[], sharedContext?: Context): Promise<CartDTO[]>
+  create(data: CreateCartDTO, sharedContext?: Context): Promise<CartDTO>
 
   update(data: UpdateCartDTO[], sharedContext?: Context): Promise<CartDTO[]>
+  update(data: UpdateCartDTO, sharedContext?: Context): Promise<CartDTO>
 
   delete(cartIds: string[], sharedContext?: Context): Promise<void>
+  delete(cartId: string, sharedContext?: Context): Promise<void>
 
-  addLineItems(data: AddLineItemsDTO, sharedContext?: Context): Promise<CartDTO>
-  addLineItems(
-    data: AddLineItemsDTO[],
-    sharedContext?: Context
-  ): Promise<CartDTO[]>
+  // addLineItems(data: AddLineItemsDTO, sharedContext?: Context): Promise<CartDTO>
+  // addLineItems(
+  //   data: AddLineItemsDTO[],
+  //   sharedContext?: Context
+  // ): Promise<CartDTO[]>
 
-  updateLineItems(
-    data: UpdateLineItemsDTO,
-    sharedContext?: Context
-  ): Promise<CartDTO>
-  updateLineItems(
-    data: UpdateLineItemsDTO[],
-    sharedContext?: Context
-  ): Promise<CartDTO[]>
+  // updateLineItems(
+  //   data: UpdateLineItemsDTO,
+  //   sharedContext?: Context
+  // ): Promise<CartDTO>
+  // updateLineItems(
+  //   data: UpdateLineItemsDTO[],
+  //   sharedContext?: Context
+  // ): Promise<CartDTO[]>
 
-  removeLineItems(lineItemIds: string[], sharedContext?: Context): Promise<void>
+  // removeLineItems(lineItemIds: string[], sharedContext?: Context): Promise<void>
 }
diff --git a/packages/utils/src/dal/mikro-orm/mikro-orm-repository.ts b/packages/utils/src/dal/mikro-orm/mikro-orm-repository.ts
index df24e190be..84c8b437f2 100644
--- a/packages/utils/src/dal/mikro-orm/mikro-orm-repository.ts
+++ b/packages/utils/src/dal/mikro-orm/mikro-orm-repository.ts
@@ -4,14 +4,6 @@ import {
   FilterQuery as InternalFilerQuery,
   RepositoryTransformOptions,
 } from "@medusajs/types"
-import { arrayDifference, isString, MedusaError } from "../../common"
-import { MedusaContext } from "../../decorators"
-import { buildQuery, InjectTransactionManager } from "../../modules-sdk"
-import {
-  getSoftDeletedCascadedEntitiesIdsMappedBy,
-  transactionWrapper,
-} from "../utils"
-import { mikroOrmSerializer, mikroOrmUpdateDeletedAtRecursively } from "./utils"
 import {
   EntityManager,
   EntitySchema,
@@ -19,12 +11,20 @@ import {
   LoadStrategy,
   RequiredEntityData,
 } from "@mikro-orm/core"
+import { FindOptions as MikroOptions } from "@mikro-orm/core/drivers/IDatabaseDriver"
 import {
   EntityClass,
   EntityName,
   FilterQuery as MikroFilterQuery,
 } from "@mikro-orm/core/typings"
-import { FindOptions as MikroOptions } from "@mikro-orm/core/drivers/IDatabaseDriver"
+import { MedusaError, arrayDifference, isString } from "../../common"
+import { MedusaContext } from "../../decorators"
+import { InjectTransactionManager, buildQuery } from "../../modules-sdk"
+import {
+  getSoftDeletedCascadedEntitiesIdsMappedBy,
+  transactionWrapper,
+} from "../utils"
+import { mikroOrmSerializer, mikroOrmUpdateDeletedAtRecursively } from "./utils"
 
 export class MikroOrmBase<T = any> {
   readonly manager_: any