diff --git a/app/resources/database/migrations/20250922162206_add_comments_to_reservations.php b/app/resources/database/migrations/20250922162206_add_comments_to_reservations.php
new file mode 100644
index 0000000..5770e5b
--- /dev/null
+++ b/app/resources/database/migrations/20250922162206_add_comments_to_reservations.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+use Phinx\Migration\AbstractMigration;
+
+final class AddCommentsToReservations extends AbstractMigration
+{
+    /**
+     * Change Method.
+     *
+     * Write your reversible migrations using this method.
+     *
+     * More information on writing migrations is available here:
+     * https://book.cakephp.org/phinx/0/en/migrations.html#the-change-method
+     *
+     * Remember to call "create()" or "update()" and NOT "save()" when working
+     * with the Table class.
+     */
+    public function change(): void
+    {
+        $this->table('reservations')
+            ->addColumn('comments', 'text')
+            ->update();
+    }
+}
diff --git a/app/resources/views/ventas/reservations.blade.php b/app/resources/views/ventas/reservations.blade.php
index a7f2cc4..92d46c9 100644
--- a/app/resources/views/ventas/reservations.blade.php
+++ b/app/resources/views/ventas/reservations.blade.php
@@ -47,9 +47,9 @@
                 </div>
             </div>
             <div class="ui top attached tabular menu" id="tabs">
-                <div class="yellow active item" data-tab="pending">Pendientes</div>
-                <div class="green item" data-tab="active">Activas</div>
-                <div class="red item" data-tab="rejected">Rechazadas</div>
+                <div class="yellow active item link" data-tab="pending">Pendientes</div>
+                <div class="green item link" data-tab="active">Activas</div>
+                <div class="red item link" data-tab="rejected">Rechazadas</div>
             </div>
             <div class="ui bottom attached tab fitted segment active" data-tab="pending">
                 <table class="ui yellow striped table" id="pending_reservations">
@@ -102,12 +102,13 @@
     </div>
 
     @include('ventas.reservations.modal.add')
+    @include('ventas.reservations.modal.comment')
 @endsection
 
 @push('page_styles')
     <style>
         .item.link {
-            cursor: pointer;
+            cursor: pointer !important;
             text-decoration: underline;
         }
     </style>
@@ -293,10 +294,10 @@
                     return this
                 }
             }
-            columnsData() {
-                return this.reservations.map(reservation => {
+            get columnsData() {
+                return  this.reservations.map(reservation => {
                     const date = new Date(Date.parse(reservation.date) + 24 * 60 * 60 * 1000)
-                    return {
+                    return  {
                         id: reservation.id,
                         unidades: reservation.summary,
                         cliente: reservation.buyer.nombreCompleto,
@@ -314,7 +315,7 @@
                 }
                 const tbody = this.component.querySelector('tbody')
                 tbody.innerHTML = ''
-                this.columnsData().forEach(column => {
+                this.columnsData.forEach(column => {
                     const tr = document.createElement('tr')
                     const contents = []
                     const id = column.id
@@ -376,6 +377,9 @@
             hide() {
                 this.component.style.display = 'none'
             }
+            find(id) {
+                return this.reservations.find(reservation => reservation.id === parseInt(id))
+            }
             send = {
                 get(url) {
                     return APIClient.fetch(url).then(response => response.json()).then(json => {
@@ -392,14 +396,6 @@
                         }
                     })
                 },
-                delete(url) {
-                    const method = 'delete'
-                    return APIClient.fetch(url, {method}).then(response => response.json()).then(json => {
-                        if (json.success) {
-                            window.location.reload()
-                        }
-                    })
-                }
             }
             actions = {}
         }
@@ -409,10 +405,10 @@
                 super({component_id, formatters})
             }
 
-            columnsData() {
-                const data = super.columnsData();
+            get columnsData() {
+                const data = super.columnsData;
                 return data.map(row => {
-                    delete (row['valida'])
+                    delete(row['valida'])
                     return row
                 })
             }
@@ -436,9 +432,12 @@
                 },
                 remove: event => {
                     event.preventDefault()
-                    const id = event.currentTarget.dataset.id
-                    const url = `{{ $urls->api }}/ventas/reservation/${id}/remove`
-                    this.send.delete(url)
+                    const reservation_id = event.currentTarget.dataset.id
+                    const url = `{{ $urls->api }}/ventas/reservation/${reservation_id}/remove`
+                    const method = 'delete'
+                    const action = 'Cancelar'
+                    const reservation_data = this.find(reservation_id)
+                    reservations.components.modals.comment.show({reservation_id, action, url, method, reservation_data})
                     return false
                 }
             }
@@ -459,9 +458,12 @@
                 },
                 reject: event => {
                     event.preventDefault()
-                    const id = event.currentTarget.dataset.id
-                    const url = `{{ $urls->api }}/ventas/reservation/${id}/reject`
-                    this.send.get(url)
+                    const reservation_id = event.currentTarget.dataset.id
+                    const url = `{{ $urls->api }}/ventas/reservation/${reservation_id}/reject`
+                    const method = 'delete'
+                    const action = 'Rechazar'
+                    const reservation_data = this.find(reservation_id)
+                    reservations.components.modals.comment.show({reservation_id, action, url, method, reservation_data})
                     return false
                 }
             }
@@ -472,11 +474,11 @@
                 super({component_id, formatters})
             }
 
-            columnsData() {
-                const data = super.columnsData()
+            get columnsData() {
+                const data = super.columnsData
                 return this.reservations.map((reservation, idx) => {
-                    data[idx]['estado'] = reservation.state.charAt(0).toUpperCase() + reservation.state.slice(1)
-                    data[idx]['comentarios'] = reservation.comments?.join('<br />\n') ?? ''
+                    data[idx]['estado'] = this.mapState(reservation.current_state)
+                    data[idx]['comentarios'] = reservation.comments ?? ''
                     return data[idx]
                 })
             }
@@ -484,6 +486,13 @@
                 return ''
             }
             watch() {}
+
+            mapState(state) {
+                return {
+                    'canceled': 'Cancelado',
+                    'rejected': 'Rechazado'
+                }[state.toLowerCase()]
+            }
         }
 
         const reservations = {
@@ -498,7 +507,8 @@
                     rejected: null
                 },
                 modals: {
-                    add: null
+                    add: null,
+                    comment: null,
                 }
             },
             display: {
@@ -638,6 +648,7 @@
                 this.show.projects()
 
                 this.components.modals.add = new AddReservationModal(configuration.ids.projects)
+                this.components.modals.comment = new CommentModal()
 
                 const project_id = {{ $project_id ?? 'null' }};
                 if (project_id !== null) {
@@ -645,6 +656,7 @@
                 }
             }
         }
+
         $(document).ready(() => {
             reservations.setup({
                 ids: {
diff --git a/app/resources/views/ventas/reservations/modal/add.blade.php b/app/resources/views/ventas/reservations/modal/add.blade.php
index 4c7fcf2..1150441 100644
--- a/app/resources/views/ventas/reservations/modal/add.blade.php
+++ b/app/resources/views/ventas/reservations/modal/add.blade.php
@@ -238,6 +238,7 @@
             }
         }
         class AddModalUnits {
+            parent = null
             ids = {
                 buttons_holder: '',
                 units: ''
@@ -252,7 +253,8 @@
                 units: null,
             }
 
-            constructor() {
+            constructor(parent) {
+                this.parent = parent
                 this.ids = {
                     buttons_holder: 'add_unit_buttons',
                     units: 'add_units'
@@ -265,6 +267,9 @@
                 }
                 this.setup()
             }
+            get promotions() {
+                return this.parent.data.promotions[this.parent.data.current_project]
+            }
             draw = {
                 button: type => {
                     return [
@@ -293,36 +298,25 @@
                         return
                     }
                     this.components.units.innerHTML = this.data.units.map(unit => {
-                        return [
-                            '<div class="fields">',
-                                '<div class="four wide field">',
-                                    `<label>${unit.type.charAt(0).toUpperCase() + unit.type.slice(1)}</label>`,
-                                    `<div class="ui search selection dropdown">`,
-                                        '<input type="hidden" name="add_units[]" />',
-                                        '<i class="dropdown icon"></i>',
-                                        `<div class="default text">${unit.type.charAt(0).toUpperCase() + unit.type.slice(1)}</div>`,
-                                        '<div class="menu">',
-                                        this.data.types[unit.type].map(unit => {
-                                            return `<div class="item" data-value="${unit.value}">${unit.name}</div>`
-                                        }).join(''),
-                                        '</div>',
-                                    '</div>',
-                                '</div>',
-                                '<div class="three wide field">',
-                                    '<label>Valor</label>',
-                                    '<div class="ui right labeled input">',
-                                        '<input type="number" name="add_units_value[]" placeholder="Valor" />',
-                                        '<div class="ui basic label">UF</div>',
-                                    '</div>',
-                                '</div>',
-                                '<div class="field">',
-                                    '<label></label>',
-                                    `<button class="ui red tiny icon button remove_unit" type="button" data-id="${unit.idx}"><i class="trash icon"></i></button>`,
-                                '</div>',
-                            '</div>',
-                        ].join('')
+                        return this.draw.unit(unit)
                     }).join('')
-                    this.components.units.querySelectorAll('.dropdown').forEach(dropdown => {
+                    this.components.units.querySelectorAll('.dropdown.add_units').forEach(dropdown => {
+                        $(dropdown).dropdown({
+                            onChange: (value, text, $selectedItem) => {
+                                const unitPromotions = this.promotions.filter(promotion => promotion.units.length > 0)
+                                const promotions = unitPromotions.filter(promotion => promotion.units.filter(unit => unit.id === parseInt(value)).length > 0)
+                                $selectedItem.parent().parent().parent().parent().find('.add_promotions_unit')
+                                    .dropdown('change values', promotions.map(promotion => {
+                                    return {
+                                        value: promotion.id,
+                                        name: promotion.description,
+                                        text: promotion.description,
+                                    }
+                                }))
+                            }
+                        })
+                    })
+                    this.components.units.querySelectorAll('.dropdown.add_promotions_unit').forEach(dropdown => {
                         $(dropdown).dropdown()
                     })
                     this.components.units.querySelectorAll('.remove_unit').forEach(button => {
@@ -331,6 +325,54 @@
                             this.remove(idx)
                         })
                     })
+                },
+                unit: unit => {
+                    let promotions = ''
+                    if (unit.type === 'departamento') {
+                        if (this.promotions.filter(promotion => promotion.units.length > 0).length > 0) {
+                            promotions = [
+                                '<div class="three wide field">',
+                                    '<label>Promociones</label>',
+                                    '<div class="ui multiple search selection dropdown add_promotions_unit">',
+                                        '<input type="hidden" name="add_units_promotions[]" />',
+                                        '<i class="dropdown icon"></i>',
+                                        '<div class="default text">Promociones</div>',
+                                        '<div class="menu">',
+                                        '</div>',
+                                    '</div>',
+                                '</div>'
+                            ].join('')
+                        }
+                    }
+                    return [
+                        '<div class="fields">',
+                            '<div class="four wide field">',
+                                `<label>${unit.type.charAt(0).toUpperCase() + unit.type.slice(1)}</label>`,
+                                `<div class="ui search selection dropdown add_units">`,
+                                    '<input type="hidden" name="add_units[]" />',
+                                    '<i class="dropdown icon"></i>',
+                                    `<div class="default text">${unit.type.charAt(0).toUpperCase() + unit.type.slice(1)}</div>`,
+                                    '<div class="menu">',
+                                    this.data.types[unit.type].map(unit => {
+                                        return `<div class="item" data-value="${unit.value}">${unit.name}</div>`
+                                    }).join(''),
+                                    '</div>',
+                                '</div>',
+                            '</div>',
+                            '<div class="three wide field">',
+                                '<label>Valor</label>',
+                                '<div class="ui right labeled input">',
+                                    '<input type="number" name="add_units_value[]" placeholder="Valor" />',
+                                    '<div class="ui basic label">UF</div>',
+                                '</div>',
+                            '</div>',
+                            promotions,
+                            '<div class="field">',
+                                '<label></label>',
+                                `<button class="ui red tiny icon button remove_unit" type="button" data-id="${unit.idx}"><i class="trash icon"></i></button>`,
+                            '</div>',
+                        '</div>',
+                    ].join('')
                 }
             }
             reset() {
@@ -436,11 +478,30 @@
 
                 this.get.brokers(project_id)
                 this.get.promotions(project_id).then(promotions => {
-                    this.components.promotions.data.promotions = promotions
+                    this.components.promotions.data.promotions = promotions.map(promotion => {
+                        return {
+                            text: promotion.name,
+                            name: promotion.name,
+                            value: promotion.id
+                        }
+                    })
                     this.components.promotions.draw.promotions()
                 })
-                this.get.units(project_id).then(units => {
-                    this.components.units.data.types = units
+                this.get.units(project_id).then(unitTypes => {
+                    Object.entries(unitTypes).map(([type, units]) => {
+                        units = units.map(unit => {
+                            return {
+                                text: unit.descripcion,
+                                name: unit.descripcion,
+                                value: unit.id
+                            }
+                        })
+                        units.sort((a, b) => {
+                            return parseInt(a.text) - parseInt(b.text)
+                        })
+                        unitTypes[type] = units
+                    })
+                    this.components.units.data.types = unitTypes
                     this.components.units.draw.buttons()
                 })
             }
@@ -564,13 +625,7 @@
                         if (json.promotions.length === 0) {
                             return this.data.promotions[project_id] = []
                         }
-                        return this.data.promotions[project_id] = json.promotions.map(promotion => {
-                            return {
-                                text: promotion.name,
-                                name: promotion.name,
-                                value: promotion.id
-                            }
-                        })
+                        return this.data.promotions[project_id] = json.promotions
                     })
                 },
                 units: project_id => {
@@ -593,18 +648,9 @@
                             if (!(type in this.data.units[project_id])) {
                                 this.data.units[project_id][type] = []
                             }
-                            this.data.units[project_id][type].push({
-                                text: unit.descripcion,
-                                name: unit.descripcion,
-                                value: unit.id
-                            })
-                        })
-                        Object.entries(this.data.units[project_id]).forEach(([type, units]) => {
-                            units.sort((a, b) => {
-                                return parseInt(a.text) - parseInt(b.text)
-                            })
-                            this.data.units[project_id][type] = units
+                            this.data.units[project_id][type].push(unit)
                         })
+
                         return this.data.units[project_id]
                     })
                 },
@@ -706,7 +752,7 @@
                 this.components.promotions = new AddModalPromotions()
                 this.components.projects = document.getElementById(this.ids.projects)
                 this.components.project_name = document.getElementById(this.ids.project_name)
-                this.components.units = new AddModalUnits()
+                this.components.units = new AddModalUnits(this)
 
                 this.components.$modal.modal({
                     onApprove: () => {
diff --git a/app/resources/views/ventas/reservations/modal/comment.blade.php b/app/resources/views/ventas/reservations/modal/comment.blade.php
new file mode 100644
index 0000000..55eb4fb
--- /dev/null
+++ b/app/resources/views/ventas/reservations/modal/comment.blade.php
@@ -0,0 +1,157 @@
+<div class="ui modal" id="comment_modal">
+    <div class="header">
+        Comentar Cierre y <span id="comment_action"></span>
+    </div>
+    <div class="content">
+        <form class="ui form" id="comment_form">
+            <input type="hidden" name="reservation_id" id="comment_reservation_id" />
+            <input type="hidden" name="user_id" id="comment_user_id" />
+            <table class="ui collapsing table">
+                <tbody>
+                <tr>
+                    <td>Unidades</td>
+                    <td id="comment_units"></td>
+                </tr>
+                <tr>
+                    <td>Cliente</td>
+                    <td id="comment_client"></td>
+                </tr>
+                <tr>
+                    <td>Fecha</td>
+                    <td id="comment_date"></td>
+                </tr>
+                </tbody>
+            </table>
+            <div class="field">
+                <label>Comentario</label>
+                <textarea name="comment"></textarea>
+            </div>
+        </form>
+    </div>
+    <div class="actions">
+        <div class="ui cancel button">
+            Cancelar
+        </div>
+        <div class="ui green ok button">
+            Comentar y Guardar
+        </div>
+    </div>
+</div>
+
+@push('page_scripts')
+<script>
+    class CommentModal {
+        ids = {
+            modal: 'comment_modal',
+            action: 'comment_action',
+            form: 'comment_form',
+            reservation_id: 'comment_reservation_id',
+            user_id: 'comment_user_id',
+            units: 'comment_units',
+            client: 'comment_client',
+            date: 'comment_date',
+        }
+        components = {
+            $modal: null,
+            action: null,
+            form: null,
+            reservation: null,
+            user: null,
+            units: null,
+            client: null,
+            date: null,
+            comment: null,
+        }
+        data = {
+            reservation_id: null,
+            url: '',
+            action: '',
+            method: 'delete',
+            reservation_data: {
+                units: '',
+                client: '',
+                date: '',
+            }
+        }
+        constructor() {
+            this.ids = {
+                modal: 'comment_modal',
+                action: 'comment_action',
+                form: 'comment_form',
+                reservation_id: 'comment_reservation_id',
+                user_id: 'comment_user_id',
+                units: 'comment_units',
+                client: 'comment_client',
+                date: 'comment_date',
+            }
+            this.setup()
+        }
+
+        show({reservation_id, reservation_data, url, action, method}) {
+            this.data.reservation_id = reservation_id
+            this.data.url = url
+            this.data.action = action
+            this.data.method = method
+
+            this.components.action.innerHTML = action
+
+            const date = new Date(Date.parse(reservation_data.date) + 24 * 60 * 60 * 1000)
+            const formatter = new Intl.DateTimeFormat('es-CL', {dateStyle: 'medium'})
+
+            this.data.reservation_data = {
+                units: reservation_data.summary,
+                client: reservation_data.buyer.nombreCompleto,
+                date: formatter.format(date),
+            }
+
+            this.components.reservation.value = this.data.reservation_id
+            this.components.units.innerHTML = this.data.reservation_data.units
+            this.components.client.innerHTML = this.data.reservation_data.client
+            this.components.date.innerHTML = this.data.reservation_data.date
+            this.components.$modal.modal('show')
+        }
+        hide() {
+            this.components.$modal.modal('hide')
+        }
+
+        submit() {
+            const url = this.data.url
+            const method = this.data.method
+            const body = new FormData(this.components.form)
+
+            return APIClient.fetch(url, {method, body}).then(response => response.json()).then(json => {
+                if (json.success) {
+                    window.location.reload()
+                }
+            })
+        }
+
+        setup() {
+            this.components = {
+                $modal: $(`#${this.ids.modal}`),
+                action: document.getElementById(this.ids.action),
+                form: document.getElementById(this.ids.form),
+                reservation: document.getElementById(this.ids.reservation_id),
+                user: document.getElementById(this.ids.user_id),
+                units: document.getElementById(this.ids.units),
+                client: document.getElementById(this.ids.client),
+                date: document.getElementById(this.ids.date),
+                comment: null,
+            }
+            this.components.comment = this.components.form.querySelector('textarea[name="comment"]')
+            this.components.user.value = '{{ $user->id }}'
+
+            this.components.$modal.modal({
+                onApprove: $element => {
+                    this.submit()
+                }
+            })
+            this.components.form.addEventListener('submit', event => {
+                event.preventDefault()
+                this.submit()
+                return false
+            })
+        }
+    }
+</script>
+@endpush
diff --git a/app/src/Controller/API/Ventas/Reservations.php b/app/src/Controller/API/Ventas/Reservations.php
index 607be0f..6d92b97 100644
--- a/app/src/Controller/API/Ventas/Reservations.php
+++ b/app/src/Controller/API/Ventas/Reservations.php
@@ -71,9 +71,9 @@ class Reservations
             $output['errors'] []= $this->parseError($exception);
         }*/
 
-        if (count($input['reservations']) === count($output['reservations'])) {
+        /*if (count($input['reservations']) === count($output['reservations'])) {
             $output['success'] = true;
-        }
+        }*/
 
         return $this->withJson($response, $output);
     }
diff --git a/app/src/Model/Venta/Reservation.php b/app/src/Model/Venta/Reservation.php
index cc777eb..8f84ce4 100644
--- a/app/src/Model/Venta/Reservation.php
+++ b/app/src/Model/Venta/Reservation.php
@@ -117,6 +117,8 @@ class Reservation extends Common\Ideal\Model
         return $base >= $price;
     }
 
+    public string $comments;
+
     protected function jsonComplement(): array
     {
         return [
@@ -131,7 +133,10 @@ class Reservation extends Common\Ideal\Model
             'base' => $this->base(),
             'price' => $this->price(),
             'valid' => $this->valid(),
-            'summary' => $this->summary()
+            'summary' => $this->summary(),
+            'states' => $this->states() ?? [],
+            'current_state' => $this->currentState()?->type?->name ?? null,
+            'comments' => $this->comments ?? '',
         ];
     }
 }
diff --git a/app/src/Model/Venta/Reservation/State.php b/app/src/Model/Venta/Reservation/State.php
index 64eeed5..c7468d5 100644
--- a/app/src/Model/Venta/Reservation/State.php
+++ b/app/src/Model/Venta/Reservation/State.php
@@ -16,7 +16,10 @@ class State extends Common\Ideal\Model
         return [
             'reservation_id' => $this->reservation->id,
             'date' => $this->date->format('Y-m-d'),
-            'type' => $this->type
+            'type' => [
+                'id' => $this->type->value,
+                'name' => $this->type->name,
+            ]
         ];
     }
 }
diff --git a/app/src/Model/Venta/Reservation/State/Type.php b/app/src/Model/Venta/Reservation/State/Type.php
index 96d60e5..2ea7319 100644
--- a/app/src/Model/Venta/Reservation/State/Type.php
+++ b/app/src/Model/Venta/Reservation/State/Type.php
@@ -18,6 +18,6 @@ enum Type: int
     }
     public static function getTypes(): array
     {
-        return [self::ACTIVE->value, self::INACTIVE->value, self::REJECTED->value];
+        return [self::ACTIVE->value, self::INACTIVE->value, self::REJECTED->value, self::CANCELLED->value];
     }
 }
diff --git a/app/src/Repository/Venta/Promotion.php b/app/src/Repository/Venta/Promotion.php
index 0b20bff..9839032 100644
--- a/app/src/Repository/Venta/Promotion.php
+++ b/app/src/Repository/Venta/Promotion.php
@@ -187,7 +187,7 @@ class Promotion extends Common\Ideal\Repository
             ->joined('LEFT OUTER JOIN proyecto_tipo_unidad ptu ON ptu.id = pul.unit_line_id')
             ->joined('LEFT OUTER JOIN promotion_units pu ON pu.promotion_id = a.id')
             ->joined('LEFT OUTER JOIN unidad ON unidad.id = pu.unit_id')
-            ->joined('LEFT OUTER JOIN proyecto_tipo_unidad ptu1 ON ptu.id = unidad.pt')
+            ->joined('LEFT OUTER JOIN proyecto_tipo_unidad ptu1 ON ptu1.id = unidad.pt')
             ->where('pp.project_id = :project_id OR put.project_id = :project_id OR ptu.proyecto = :project_id OR ptu1.proyecto = :project_id')
             ->group('a.id');
         return $this->fetchMany($query, ['project_id' => $project_id]);
diff --git a/app/src/Repository/Venta/Reservation.php b/app/src/Repository/Venta/Reservation.php
index e181eba..a59feaa 100644
--- a/app/src/Repository/Venta/Reservation.php
+++ b/app/src/Repository/Venta/Reservation.php
@@ -4,6 +4,7 @@ namespace Incoviba\Repository\Venta;
 use DateTimeInterface;
 use DateInterval;
 use Incoviba\Common\Define;
+use Incoviba\Common\Implement\Exception\EmptyResult;
 use Incoviba\Exception\Model\InvalidState;
 use PDO;
 use Incoviba\Common;
@@ -29,7 +30,7 @@ class Reservation extends Common\Ideal\Repository
 
     public function create(?array $data = null): Model\Venta\Reservation
     {
-        $map = (new Common\Implement\Repository\MapperParser())
+        $map = (new Common\Implement\Repository\MapperParser(['comments']))
             ->register('project_id', (new Common\Implement\Repository\Mapper())
                 ->setProperty('project')
                 ->setFunction(function($data) {
@@ -91,18 +92,57 @@ class Reservation extends Common\Ideal\Repository
 
     /**
      * @param int $buyer_rut
+     * @param int $unit_id
      * @param DateTimeInterface $date
      * @return Model\Venta\Reservation
-     * @throws Common\Implement\Exception\EmptyResult
+     * @throws EmptyResult
      */
-    public function fetchByBuyerAndDate(int $buyer_rut, DateTimeInterface $date): Model\Venta\Reservation
+    public function fetchByBuyerAndUnitAndDate(int $buyer_rut, int $unit_id, DateTimeInterface $date): Model\Venta\Reservation
+    {
+        $query = $this->connection->getQueryBuilder()
+            ->select('a.*')
+            ->from('reservations a')
+            ->joined('INNER JOIN reservation_details rd ON a.id = rd.reservation_id')
+            ->where('a.buyer_rut = :buyer_rut AND rd.unit_id = :unit_id AND a.date >= :date');
+        return $this->fetchOne($query, ['buyer_rut' => $buyer_rut, 'unit_id' => $unit_id, 'date' => $date->sub(new DateInterval('P10D'))->format('Y-m-d')]);
+    }
+
+    /**
+     * @param int $buyer_rut
+     * @param int $project_id
+     * @param DateTimeInterface $date
+     * @return array
+     * @throws EmptyResult
+     */
+    public function fetchByBuyerAndProjectAndDate(int $buyer_rut, int $project_id, DateTimeInterface $date): array
+    {
+        $query = $this->connection->getQueryBuilder()
+            ->select()
+            ->from('reservations')
+            ->where('buyer_rut = :buyer_rut AND project_id = :project_id AND date >= :date');
+        return $this->fetchMany($query, ['buyer_rut' => $buyer_rut, 'project_id' => $project_id, 'date' => $date->sub(new DateInterval('P10D'))->format('Y-m-d')]);
+    }
+
+    /**
+     * @param int $buyer_rut
+     * @param DateTimeInterface $date
+     * @return array
+     * @throws EmptyResult
+     */
+    public function fetchByBuyerAndDate(int $buyer_rut, DateTimeInterface $date): array
     {
         $query = $this->connection->getQueryBuilder()
             ->select()
             ->from('reservations')
             ->where('buyer_rut = :buyer_rut AND date >= :date');
-        return $this->fetchOne($query, ['buyer_rut' => $buyer_rut, 'date' => $date->sub(new DateInterval('P10D'))->format('Y-m-d')]);
+        return $this->fetchMany($query, ['buyer_rut' => $buyer_rut, 'date' => $date->sub(new DateInterval('P10D'))->format('Y-m-d')]);
     }
+
+    /**
+     * @param int $project_id
+     * @return array
+     * @throws EmptyResult
+     */
     public function fetchByProject(int $project_id): array
     {
         $query = $this->connection->getQueryBuilder()
@@ -114,13 +154,16 @@ class Reservation extends Common\Ideal\Repository
 
     /**
      * @param int $project_id
-     * @param int $state
+     * @param int|string $state
      * @return array
-     * @throws Common\Implement\Exception\EmptyResult
+     * @throws EmptyResult
      * @throws InvalidState
      */
-    public function fetchState(int $project_id, int $state): array
+    public function fetchState(int $project_id, int|string $state): array
     {
+        if (is_string($state)) {
+            $state = Model\Venta\Reservation\State\Type::from($state)->value;
+        }
         if (!in_array($state, Model\Venta\Reservation\State\Type::getTypes())) {
             throw new InvalidState();
         }
@@ -141,6 +184,7 @@ class Reservation extends Common\Ideal\Repository
         return $this->fetchMany($query, ['project_id' => $project_id,
             'state' => $state]);
     }
+
     /**
      * @param int $project_id
      * @return array
diff --git a/app/src/Service/Venta/MediosPago/Toku/Subscription.php b/app/src/Service/Venta/MediosPago/Toku/Subscription.php
index 01f7d98..4e1505c 100644
--- a/app/src/Service/Venta/MediosPago/Toku/Subscription.php
+++ b/app/src/Service/Venta/MediosPago/Toku/Subscription.php
@@ -99,13 +99,13 @@ class Subscription extends AbstractEndPoint
     public function queue(int $venta_id): bool
     {
         try {
-            $venta = $this->ventaService->getById($venta_id);
+            $this->ventaService->getById($venta_id);
         } catch (Read $exception) {
             $this->logger->warning($exception);
             return false;
         }
         try {
-            $subscription = $this->subscriptionRepsitory->fetchByVenta($venta_id);
+            $this->subscriptionRepsitory->fetchByVenta($venta_id);
             return false;
         } catch (EmptyResult) {
             return true;
diff --git a/app/src/Service/Venta/Reservation.php b/app/src/Service/Venta/Reservation.php
index 6326cca..f6d3141 100644
--- a/app/src/Service/Venta/Reservation.php
+++ b/app/src/Service/Venta/Reservation.php
@@ -123,7 +123,7 @@ class Reservation extends Ideal\Service\API
             $date = new DateTimeImmutable($data['date']);
         } catch (DateMalformedStringException) {}
         try {
-            $reservation = $this->reservationRepository->fetchByBuyerAndDate($data['buyer_rut'], $date);
+            $reservation = $this->reservationRepository->fetchByBuyerAndUnitAndDate($data['buyer_rut'], (int) $data['units'][0], $date);
 
             if (array_key_exists('broker_rut', $data) and $data['broker_rut'] !== '') {
                 try {