diff --git a/.gitignore b/.gitignore
index 6e283cf..f2e6c3f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,9 @@
 /venv/
 /instance/
+/.idea/inspectionProfiles/profiles_settings.xml
+/.idea/inspectionProfiles/Project_Default.xml
+/.idea/.gitignore
+/.idea/misc.xml
+/.idea/modules.xml
+/.idea/rifalto.iml
+/.idea/vcs.xml
diff --git a/migrations/versions/78f324ae4f45_add_timestamps.py b/migrations/versions/78f324ae4f45_add_timestamps.py
new file mode 100644
index 0000000..d4af459
--- /dev/null
+++ b/migrations/versions/78f324ae4f45_add_timestamps.py
@@ -0,0 +1,38 @@
+"""add timestamps
+
+Revision ID: 78f324ae4f45
+Revises: 45281a94fd78
+Create Date: 2023-06-14 17:54:40.318023
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '78f324ae4f45'
+down_revision = '45281a94fd78'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('purchases', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('timestamp', sa.DateTime(), server_default=sa.text('(CURRENT_TIMESTAMP)'), nullable=True))
+
+    with op.batch_alter_table('tickets', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('timestamp', sa.DateTime(), server_default=sa.text('(CURRENT_TIMESTAMP)'), nullable=True))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('tickets', schema=None) as batch_op:
+        batch_op.drop_column('timestamp')
+
+    with op.batch_alter_table('purchases', schema=None) as batch_op:
+        batch_op.drop_column('timestamp')
+
+    # ### end Alembic commands ###
diff --git a/rifaserver/app.py b/rifaserver/app.py
index e3a1f66..8d43ed3 100644
--- a/rifaserver/app.py
+++ b/rifaserver/app.py
@@ -189,7 +189,7 @@ def numbers_screen(purchase_id):
 @login_required
 def seller_purchases():
     seller_id = current_user.id
-    purchases = Purchase.query.filter_by(seller_id=seller_id).order_by(Purchase.id.desc()).all()
+    purchases = Purchase.query.filter_by(seller_id=seller_id).order_by(Purchase.timestamp.desc(), Purchase.id.desc())
     return render_template('seller_purchases.html', purchases=purchases)
 
 
@@ -253,10 +253,3 @@ def change_password(usuario, nova_senha):
     db.session.commit()
 
     click.echo(f"Senha para {usuario} foi atualizada.")
-
-
-@app.cli.command('apply_migrations')
-@with_appcontext
-def apply_migrations_command():
-    """Apply database migrations."""
-    upgrade()
diff --git a/rifaserver/models.py b/rifaserver/models.py
index 26a6052..c6c7c72 100644
--- a/rifaserver/models.py
+++ b/rifaserver/models.py
@@ -2,7 +2,7 @@ from flask_login import UserMixin
 from flask_sqlalchemy import SQLAlchemy
 from sqlalchemy.orm import relationship
 from werkzeug.security import generate_password_hash, check_password_hash
-from sqlalchemy import UniqueConstraint
+from sqlalchemy import UniqueConstraint, func
 import hashlib
 import os
 
@@ -31,7 +31,7 @@ class Purchase(db.Model):
     total_numbers = db.Column(db.Integer, default=0)
     numbers_left = db.Column(db.Integer, default=0)
     remarks = db.Column(db.Text)
-#    timestamp = db.Column(db.DateTime)
+    timestamp = db.Column(db.DateTime, server_default=func.now())
 
     def generate_id(self):
         self.id = hashlib.sha256(os.urandom(60)).hexdigest()
@@ -59,6 +59,7 @@ class Ticket(db.Model):
     buyer_name = db.Column(db.String(64))
     buyer_contact = db.Column(db.String(64))
     chosen_number = db.Column(db.Integer)
+    timestamp = db.Column(db.DateTime, server_default=func.now())
 
     raffle = relationship(Raffle)
 
diff --git a/start.sh b/start.sh
index a209bc2..261277e 100644
--- a/start.sh
+++ b/start.sh
@@ -1,4 +1,5 @@
 #!/bin/bash
 export PYTHONUNBUFFERED=1
+flask --app $FLASK_APP db upgrade
 exec gunicorn -b $GUNICORN_BIND --access-logfile - --error-logfile - $FLASK_APP:app
 # exec /bin/bash