diff --git a/PyroFetes/DTO/Customer/Response/GetCustomerDto.cs b/PyroFetes/DTO/Customer/Response/GetCustomerDto.cs
new file mode 100644
index 0000000..53105bf
--- /dev/null
+++ b/PyroFetes/DTO/Customer/Response/GetCustomerDto.cs
@@ -0,0 +1,7 @@
+namespace PyroFetes.DTO.Customer.Response;
+
+public class GetCustomerDto
+{
+    public int Id { get; set; }
+    public string? Note { get; set; }
+}
\ No newline at end of file
diff --git a/PyroFetes/DTO/PurchaseOrder/Request/CreatePurchaseOrderDto.cs b/PyroFetes/DTO/PurchaseOrder/Request/CreatePurchaseOrderDto.cs
index 12e3c20..87d17c1 100644
--- a/PyroFetes/DTO/PurchaseOrder/Request/CreatePurchaseOrderDto.cs
+++ b/PyroFetes/DTO/PurchaseOrder/Request/CreatePurchaseOrderDto.cs
@@ -5,5 +5,6 @@ namespace PyroFetes.DTO.PurchaseOrder.Request;
 public class CreatePurchaseOrderDto
 {
     public string? PurchaseConditions { get; set; }
+    public int SupplierId { get; set; }
     public List<CreatePurchaseOrderProductDto>? Products { get; set; }
 }
\ No newline at end of file
diff --git a/PyroFetes/DTO/Quotation/Request/CreateQuotationDto.cs b/PyroFetes/DTO/Quotation/Request/CreateQuotationDto.cs
index e775c9f..890f999 100644
--- a/PyroFetes/DTO/Quotation/Request/CreateQuotationDto.cs
+++ b/PyroFetes/DTO/Quotation/Request/CreateQuotationDto.cs
@@ -6,5 +6,7 @@ public class CreateQuotationDto
 {
     public string? Message { get; set; }
     public string? ConditionsSale { get; set; }
+    public int CustomerId { get; set; }
+    public int SupplierId { get; set; }
     public List<CreateProductQuotationDto>? Products { get; set; }
 }
\ No newline at end of file
diff --git a/PyroFetes/Endpoints/Customers/GetAllCustomersEndpoint.cs b/PyroFetes/Endpoints/Customers/GetAllCustomersEndpoint.cs
new file mode 100644
index 0000000..75503af
--- /dev/null
+++ b/PyroFetes/Endpoints/Customers/GetAllCustomersEndpoint.cs
@@ -0,0 +1,19 @@
+using FastEndpoints;
+using PyroFetes.DTO.Customer.Response;
+using PyroFetes.Repositories;
+
+namespace PyroFetes.Endpoints.Customers;
+
+public class GetAllCustomersEndpoint(CustomersRepository customersRepository, AutoMapper.IMapper mapper) : EndpointWithoutRequest<List<GetCustomerDto>>
+{
+    public override void Configure()
+    {
+        Get("/customers");
+        AllowAnonymous();
+    }
+
+    public override async Task HandleAsync(CancellationToken ct)
+    {
+        await Send.OkAsync(await customersRepository.ProjectToListAsync<GetCustomerDto>(ct), ct);
+    }
+}
\ No newline at end of file
diff --git a/PyroFetes/MappingProfiles/EntityToDtoMappings.cs b/PyroFetes/MappingProfiles/EntityToDtoMappings.cs
index 6e4c985..3e5ea84 100644
--- a/PyroFetes/MappingProfiles/EntityToDtoMappings.cs
+++ b/PyroFetes/MappingProfiles/EntityToDtoMappings.cs
@@ -1,4 +1,5 @@
 using AutoMapper;
+using PyroFetes.DTO.Customer.Response;
 using PyroFetes.DTO.Deliverer.Response;
 using PyroFetes.DTO.DeliveryNote.Response;
 using PyroFetes.DTO.Price.Response;
@@ -59,5 +60,7 @@ public class EntityToDtoMappings : Profile
         CreateMap<WarehouseProduct, GetWareHouseProductDto>();
 
         CreateMap<Warehouse, GetWareHouseDto>();
+        
+        CreateMap<Customer, GetCustomerDto>();
     }
 }
\ No newline at end of file
diff --git a/PyroFetes/Program.cs b/PyroFetes/Program.cs
index bf236f3..262fbb2 100644
--- a/PyroFetes/Program.cs
+++ b/PyroFetes/Program.cs
@@ -50,6 +50,7 @@ builder.Services.AddScoped<SettingsRepository>();
 builder.Services.AddScoped<UsersRepository>();
 builder.Services.AddScoped<WarehouseProductsRepository>();
 builder.Services.AddScoped<WareHouseRepository>();
+builder.Services.AddScoped<CustomersRepository>();
 
 // Ajout des services
 builder.Services.AddScoped<IDeliveryNotePdfService, DeliveryNotePdfService>();
diff --git a/PyroFetes/Repositories/CustomersRepository.cs b/PyroFetes/Repositories/CustomersRepository.cs
new file mode 100644
index 0000000..ba29a90
--- /dev/null
+++ b/PyroFetes/Repositories/CustomersRepository.cs
@@ -0,0 +1,5 @@
+using PyroFetes.Models;
+
+namespace PyroFetes.Repositories;
+
+public class CustomersRepository(PyroFetesDbContext pyrofetesContext, AutoMapper.IMapper mapper) : PyrofetesRepository<Customer>(pyrofetesContext, mapper);
\ No newline at end of file