diff --git a/app/models/projects/data_transfer.rb b/app/models/projects/data_transfer.rb
new file mode 100644
index 0000000000000000000000000000000000000000..a93aea557810b429f3c3498a7fdf79fa27807d31
--- /dev/null
+++ b/app/models/projects/data_transfer.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+# Tracks egress of various services per project
+# This class ensures that we keep 1 record per project per month.
+module Projects
+  class DataTransfer < ApplicationRecord
+    self.table_name = 'project_data_transfers'
+
+    belongs_to :project
+    belongs_to :namespace
+
+    scope :current_month, -> { where(date: beginning_of_month) }
+
+    def self.beginning_of_month(time = Time.current)
+      time.utc.beginning_of_month
+    end
+  end
+end
diff --git a/db/docs/project_data_transfers.yml b/db/docs/project_data_transfers.yml
new file mode 100644
index 0000000000000000000000000000000000000000..cf06c61cad6e37d80bf46dea4b95b6319f070cb5
--- /dev/null
+++ b/db/docs/project_data_transfers.yml
@@ -0,0 +1,10 @@
+---
+table_name: project_data_transfers
+classes:
+- Projects::DataTransfer
+feature_categories:
+- source_code_management
+description: Data transfer metrics per project
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/107970
+milestone: '15.9'
+gitlab_schema: gitlab_main
diff --git a/db/migrate/20230117173433_create_project_data_transfer.rb b/db/migrate/20230117173433_create_project_data_transfer.rb
new file mode 100644
index 0000000000000000000000000000000000000000..f63191c991b957eb2eb070c4622d3b5ac360f27d
--- /dev/null
+++ b/db/migrate/20230117173433_create_project_data_transfer.rb
@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+class CreateProjectDataTransfer < Gitlab::Database::Migration[2.1]
+  disable_ddl_transaction!
+
+  def up
+    with_lock_retries do
+      create_table :project_data_transfers do |t|
+        t.references :project, index: false, null: false
+        t.references :namespace, index: true, null: false
+        t.bigint :repository_egress, null: false, default: 0
+        t.bigint :artifacts_egress, null: false, default: 0
+        t.bigint :packages_egress, null: false, default: 0
+        t.bigint :registry_egress, null: false, default: 0
+        t.date :date, null: false
+        t.datetime_with_timezone :created_at, null: false
+
+        t.index [:project_id, :namespace_id, :date], unique: true,
+                name: 'index_project_data_transfers_on_project_and_namespace_and_date'
+      end
+    end
+
+    add_check_constraint :project_data_transfers,
+                         "(date = date_trunc('month', date))", 'project_data_transfers_project_year_month_constraint'
+  end
+
+  def down
+    with_lock_retries do
+      drop_table :project_data_transfers
+    end
+  end
+end
diff --git a/db/schema_migrations/20230117173433 b/db/schema_migrations/20230117173433
new file mode 100644
index 0000000000000000000000000000000000000000..cef427805470ef2cb850a5347110782338f5767d
--- /dev/null
+++ b/db/schema_migrations/20230117173433
@@ -0,0 +1 @@
+ee7f3ba064eaaf4a1bf92e5c0a2ed32e5d294ddd6f1fdd8e6eed54c8b83c2af5
\ No newline at end of file
diff --git a/db/structure.sql b/db/structure.sql
index 8e1a19b3940aae76b89de08e3374cb5170c59788..41785ae6263804ed4d180ccbe6d83c44b79d8c00 100644
--- a/db/structure.sql
+++ b/db/structure.sql
@@ -20156,6 +20156,28 @@ CREATE SEQUENCE project_daily_statistics_id_seq
 
 ALTER SEQUENCE project_daily_statistics_id_seq OWNED BY project_daily_statistics.id;
 
+CREATE TABLE project_data_transfers (
+    id bigint NOT NULL,
+    project_id bigint NOT NULL,
+    namespace_id bigint NOT NULL,
+    repository_egress bigint DEFAULT 0 NOT NULL,
+    artifacts_egress bigint DEFAULT 0 NOT NULL,
+    packages_egress bigint DEFAULT 0 NOT NULL,
+    registry_egress bigint DEFAULT 0 NOT NULL,
+    date date NOT NULL,
+    created_at timestamp with time zone NOT NULL,
+    CONSTRAINT project_data_transfers_project_year_month_constraint CHECK ((date = date_trunc('month'::text, (date)::timestamp with time zone)))
+);
+
+CREATE SEQUENCE project_data_transfers_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+ALTER SEQUENCE project_data_transfers_id_seq OWNED BY project_data_transfers.id;
+
 CREATE TABLE project_deploy_tokens (
     id integer NOT NULL,
     project_id integer NOT NULL,
@@ -24507,6 +24529,8 @@ ALTER TABLE ONLY project_custom_attributes ALTER COLUMN id SET DEFAULT nextval('
 
 ALTER TABLE ONLY project_daily_statistics ALTER COLUMN id SET DEFAULT nextval('project_daily_statistics_id_seq'::regclass);
 
+ALTER TABLE ONLY project_data_transfers ALTER COLUMN id SET DEFAULT nextval('project_data_transfers_id_seq'::regclass);
+
 ALTER TABLE ONLY project_deploy_tokens ALTER COLUMN id SET DEFAULT nextval('project_deploy_tokens_id_seq'::regclass);
 
 ALTER TABLE ONLY project_export_jobs ALTER COLUMN id SET DEFAULT nextval('project_export_jobs_id_seq'::regclass);
@@ -26733,6 +26757,9 @@ ALTER TABLE ONLY project_custom_attributes
 ALTER TABLE ONLY project_daily_statistics
     ADD CONSTRAINT project_daily_statistics_pkey PRIMARY KEY (id);
 
+ALTER TABLE ONLY project_data_transfers
+    ADD CONSTRAINT project_data_transfers_pkey PRIMARY KEY (id);
+
 ALTER TABLE ONLY project_deploy_tokens
     ADD CONSTRAINT project_deploy_tokens_pkey PRIMARY KEY (id);
 
@@ -30611,6 +30638,10 @@ CREATE UNIQUE INDEX index_project_custom_attributes_on_project_id_and_key ON pro
 
 CREATE UNIQUE INDEX index_project_daily_statistics_on_project_id_and_date ON project_daily_statistics USING btree (project_id, date DESC);
 
+CREATE INDEX index_project_data_transfers_on_namespace_id ON project_data_transfers USING btree (namespace_id);
+
+CREATE UNIQUE INDEX index_project_data_transfers_on_project_and_namespace_and_date ON project_data_transfers USING btree (project_id, namespace_id, date);
+
 CREATE INDEX index_project_deploy_tokens_on_deploy_token_id ON project_deploy_tokens USING btree (deploy_token_id);
 
 CREATE UNIQUE INDEX index_project_deploy_tokens_on_project_id_and_deploy_token_id ON project_deploy_tokens USING btree (project_id, deploy_token_id);
diff --git a/spec/db/schema_spec.rb b/spec/db/schema_spec.rb
index 4f28017c16bda3a72813f0fcb2cdd54e8ac87fd8..6b3b1613cc02a124e8f360de54034ac81ddc0bd6 100644
--- a/spec/db/schema_spec.rb
+++ b/spec/db/schema_spec.rb
@@ -89,6 +89,7 @@
     oauth_applications: %w[owner_id],
     product_analytics_events_experimental: %w[event_id txn_id user_id],
     project_build_artifacts_size_refreshes: %w[last_job_artifact_id],
+    project_data_transfers: %w[project_id namespace_id],
     project_error_tracking_settings: %w[sentry_project_id],
     project_group_links: %w[group_id],
     project_statistics: %w[namespace_id],
diff --git a/spec/factories/projects/data_transfers.rb b/spec/factories/projects/data_transfers.rb
new file mode 100644
index 0000000000000000000000000000000000000000..4184f4756634cebbab5819fb1801c6e8707cf77b
--- /dev/null
+++ b/spec/factories/projects/data_transfers.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :project_data_transfer, class: 'Projects::DataTransfer' do
+    project factory: :project
+    namespace { project.root_namespace }
+    date { Time.current.utc.beginning_of_month }
+  end
+end
diff --git a/spec/models/projects/data_transfer_spec.rb b/spec/models/projects/data_transfer_spec.rb
new file mode 100644
index 0000000000000000000000000000000000000000..6d3ddbdd74efc476003015a5e9e9fa6208b70e45
--- /dev/null
+++ b/spec/models/projects/data_transfer_spec.rb
@@ -0,0 +1,62 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Projects::DataTransfer, feature_category: :source_code_management do
+  let_it_be(:project) { create(:project) }
+
+  it { expect(subject).to be_valid }
+
+  describe 'associations' do
+    it { is_expected.to belong_to(:project) }
+    it { is_expected.to belong_to(:namespace) }
+  end
+
+  describe 'scopes' do
+    describe '.current_month' do
+      subject { described_class.current_month }
+
+      it 'returns data transfer for the current month' do
+        travel_to(Time.utc(2022, 5, 2)) do
+          _past_month = create(:project_data_transfer, project: project, date: '2022-04-01')
+          current_month = create(:project_data_transfer, project: project, date: '2022-05-01')
+
+          is_expected.to match_array([current_month])
+        end
+      end
+    end
+  end
+
+  describe '.beginning_of_month' do
+    subject { described_class.beginning_of_month(time) }
+
+    let(:time) { Time.utc(2022, 5, 2) }
+
+    it { is_expected.to eq(Time.utc(2022, 5, 1)) }
+  end
+
+  describe 'unique index' do
+    before do
+      create(:project_data_transfer, project: project, date: '2022-05-01')
+    end
+
+    it 'raises unique index violation' do
+      expect { create(:project_data_transfer, project: project, namespace: project.root_namespace, date: '2022-05-01') }
+        .to raise_error(ActiveRecord::RecordNotUnique)
+    end
+
+    context 'when project was moved from one namespace to another' do
+      it 'creates a new record' do
+        expect { create(:project_data_transfer, project: project, namespace: create(:namespace), date: '2022-05-01') }
+          .to change { described_class.count }.by(1)
+      end
+    end
+
+    context 'when a different project is created' do
+      it 'creates a new record' do
+        expect { create(:project_data_transfer, project: build(:project), date: '2022-05-01') }
+          .to change { described_class.count }.by(1)
+      end
+    end
+  end
+end