app/src/Model/Venta/Cuota.php

@@ -19,6 +19,15 @@ class Cuota extends Model
     public ?Pago $pago;
     public ?int $numero;
 
+    public function isPagada(): bool
+    {
+        return $this->pago->isPagado();
+    }
+    public function isAbonada(): bool
+    {
+        return $this->pago->isAbonado();
+    }
+
     public function jsonSerialize(): mixed
     {
         return array_merge(parent::jsonSerialize(), [

app/src/Model/Venta/Pago.php

@@ -51,6 +51,15 @@ class Pago extends Model
         return null;
     }
 
+    public function isPagado(): bool
+    {
+        return in_array($this->currentEstado->tipoEstadoPago->descripcion, ['depositado', 'abonado']);
+    }
+    public function isAbonado(): bool
+    {
+        return $this->currentEstado->tipoEstadoPago->descripcion === 'abonado';
+    }
+
     public function jsonSerialize(): mixed
     {
         return array_merge(parent::jsonSerialize(), [