diff --git a/Documentacion/CasosDeUso/CasosDeUso.org b/Documentacion/CasosDeUso/CasosDeUso.org
index 465b71b..b55acc5 100644
--- a/Documentacion/CasosDeUso/CasosDeUso.org
+++ b/Documentacion/CasosDeUso/CasosDeUso.org
@@ -48,7 +48,6 @@ UC5 ..> UC1: "extend"
 [[file:RegistroCategorias.jpg]]
 
 * Usuario Registra Facturas
-
 #+begin_src plantuml :file RegistroFacturas.jpg
 @startuml
 left to right direction
@@ -72,6 +71,51 @@ UC1 ..> uc4: "include"
 #+RESULTS:
 [[file:RegistroFacturas.jpg]]
 
+* Usuario Registra Ordenes de Compra
+
+#+begin_src plantuml :file RegistroOrdenDeCompra.jpg
+@startuml
+left to right direction
+actor "Cliente" <<Persona>> as fc
+rectangle RegistrarOrdendeCompra {
+  usecase "Gestionar OrdenDeCompra" as uc0
+  usecase "Registrar OrdenDeCompra" as UC1
+  usecase "Seleccionar Presupuesto" as uc3
+  usecase "Listar Ordenes" as UC2
+}
+
+fc --> uc0
+uc0 <.. UC1: "extend"
+uc0 ..> UC2: "include"
+UC1 ..> uc3: "include"
+@enduml
+#+end_src
+
+#+RESULTS:
+[[file:RegistroOrdenDeCompra.jpg]]
+
+* Usuario Registra Remito (Recontra WIP)
+#+begin_src plantuml :file RegistroRemito.jpg
+@startuml
+left to right direction
+actor "Cliente" <<Persona>> as fc
+rectangle RegistroRemito {
+  usecase "Gestionar Remitos" as uc0
+  usecase "Registrar Remito" as UC1
+  usecase "Listar Productos  Existencias" as UC2
+  usecase "Descontar Stock" as uc3
+}
+
+fc --> uc0
+uc0 <.. UC1: "extend"
+uc0 ..> UC2: "include"
+UC2 ..> uc3: "include"
+@enduml
+#+end_src
+
+#+RESULTS:
+[[file:RegistroRemito.jpg]]
+
 * Informar pocos productos en stock
 #+begin_src plantuml :file Informe.jpg
 actor "Sistema" <<Programa>> as pr
diff --git a/Documentacion/CasosDeUso/RegistroFacturas.jpg b/Documentacion/CasosDeUso/RegistroFacturas.jpg
index 3486fea..1f3b158 100644
Binary files a/Documentacion/CasosDeUso/RegistroFacturas.jpg and b/Documentacion/CasosDeUso/RegistroFacturas.jpg differ
diff --git a/Documentacion/CasosDeUso/RegistroOrdenDeCompra.jpg b/Documentacion/CasosDeUso/RegistroOrdenDeCompra.jpg
new file mode 100644
index 0000000..16ae042
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diff --git a/Documentacion/CasosDeUso/RegistroRemito.jpg b/Documentacion/CasosDeUso/RegistroRemito.jpg
new file mode 100644
index 0000000..5d2be29
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diff --git a/Documentacion/CasosDeUso/registroProducto.jpg b/Documentacion/CasosDeUso/registroProducto.jpg
index 518a3d1..9d121a3 100644
Binary files a/Documentacion/CasosDeUso/registroProducto.jpg and b/Documentacion/CasosDeUso/registroProducto.jpg differ