diff --git a/roles/telemetry_chargeback/README.md b/roles/telemetry_chargeback/README.md
index 6dd432c8..06f9d7c5 100644
--- a/roles/telemetry_chargeback/README.md
+++ b/roles/telemetry_chargeback/README.md
@@ -1,5 +1,4 @@
 telemetry_chargeback
-===================
 
 The **`telemetry_chargeback`** role validates and tests the **RHOSO CloudKitty** chargeback feature. It performs CloudKitty configuration validation and generates synthetic test data for chargeback scenario testing.
 
@@ -33,6 +32,8 @@ Role Variables
 
 ### User-Configurable Variables (defaults/main.yml)
 
+These variables can be overridden when importing the role or set at the play level. Users can customize these based on their deployment environment and test requirements.
+
 | Variable | Default Value | Description |
 |----------|---------------|-------------|
 | `openstack_cmd` | `"openstack"` | OpenStack CLI command (customize if not in PATH) |
@@ -40,9 +41,6 @@ Role Variables
 | `cloudkitty_debug_dir` | `"{{ (cloudkitty_debug \| bool) \| ternary(artifacts_dir_zuul + '/debug_ck_db', '') }}"` | Directory for debug output (auto-set based on debug flag) |
 | `logs_dir_zuul` | `"{{ cifmw_basedir }}/logs"` | Directory for log files |
 | `artifacts_dir_zuul` | `"{{ cifmw_basedir }}/artifacts"` | Directory for generated artifacts and test output |
-| `cert_dir` | `"{{ cifmw_basedir }}/ck-certs"` | Directory for CloudKitty client certificates |
-| `local_cert_dir` | `"{{ cifmw_basedir }}/flush_certs"` | Local directory for flush certificates (cleaned up after run) |
-| `remote_cert_dir` | `"osp-certs"` | Remote directory inside OpenStack pod for certificates |
 | `cert_secret_name` | `"cert-cloudkitty-client-internal"` | OpenShift secret name for client certificates |
 | `client_secret` | `"secret/cloudkitty-lokistack-gateway-client-http"` | Secret for flush client certificates |
 | `ca_configmap` | `"cm/cloudkitty-lokistack-ca-bundle"` | ConfigMap for CA bundle |
@@ -51,6 +49,7 @@ Role Variables
 | `openstackpod` | `"openstackclient"` | OpenStack client pod name for exec/cp operations |
 | `lookback` | `6` | Days to look back for Loki query time range |
 | `limit` | `50` | Limit for Loki query results |
+| `cloudkitty_test_scenarios` | `[]` | List of test scenario files to run (empty = auto-discover) |
 
 How It Works
 ------------
@@ -68,7 +67,8 @@ The role executes the following workflow:
    - Configures Loki push/query URLs
 
 3. **Test Scenario Discovery**
-   - Automatically finds all `test_*.yml` files in `files/` directory
+   - **Auto-discovery** (default): Finds all `test_*.yml` files in `files/` directory
+   - **User-provided**: Uses scenarios from `cloudkitty_test_scenarios` variable
 
 4. **Scenario Execution Loop** (for each discovered scenario)
    - Generates synthetic Loki log data (`gen_synth_loki_data.py`)
@@ -79,6 +79,9 @@ The role executes the following workflow:
    - Removes temporary certificate directories
    - Always runs (even on failure) via block/rescue/always structure
 
+### Loop Variable
+
+The role uses `{{ scenario_name }}` as the loop variable when processing multiple test scenarios, making it easy to track which scenario is currently executing.
 
 Python Scripts
 --------------
diff --git a/roles/telemetry_chargeback/tasks/ingest_loki_data.yml b/roles/telemetry_chargeback/tasks/ingest_loki_data.yml
index 762f2dd6..1d33622e 100644
--- a/roles/telemetry_chargeback/tasks/ingest_loki_data.yml
+++ b/roles/telemetry_chargeback/tasks/ingest_loki_data.yml
@@ -1,32 +1,23 @@
 ---
 # Ingest data generated by gen_synth_loki_data.yml to Loki
 
-- name: "Ingest data log to Loki via API"
-  block:
+- name: "TEST Push data to Loki"
+  ansible.builtin.uri:
+    ## loki_push_url will be used in future role developement
+    url: "{{ loki_push_url }}"
+    method: POST
+    src: "{{ cloudkitty_data_file }}"
+    body_format: json
+    client_cert: "{{ cert_dir }}/tls.crt"
+    client_key: "{{ cert_dir }}/tls.key"
+    validate_certs: false
+    status_code: 204
+    return_content: true
+  register: loki_response
+  ignore_errors: true
+  failed_when: loki_response.status != 204
 
-    - name: "Push data to Loki"
-      ansible.builtin.uri:
-        ## loki_push_url will be used in future role developement
-        url: "{{ loki_push_url }}"
-        method: POST
-        src: "{{ cloudkitty_data_file }}"
-        body_format: json
-        client_cert: "{{ cert_dir }}/tls.crt"
-        client_key: "{{ cert_dir }}/tls.key"
-        validate_certs: false
-        status_code: 204
-        return_content: true
-      register: loki_response
-      ignore_errors: false
-      failed_when: loki_response.status != 204
-
-    # Success
-    - name: "Confirm ingestion success"
-      ansible.builtin.debug:
-        msg: "Ingestion Successful!"
-
-  rescue:
-    # Rescue block
-    - name: "Debug failure"
-      ansible.builtin.debug:
-        msg: "Ingest failed. Loki Status: {{ loki_response.status | default('N/A') }}"
+- name: "Ingest Status Message"
+  ansible.builtin.debug:
+    msg: "Ingestion Successful"
+  when: loki_response.status | default(0) == 204
diff --git a/roles/telemetry_chargeback/tasks/load_loki_data.yml b/roles/telemetry_chargeback/tasks/load_loki_data.yml
index 37c2aedb..9376dd78 100644
--- a/roles/telemetry_chargeback/tasks/load_loki_data.yml
+++ b/roles/telemetry_chargeback/tasks/load_loki_data.yml
@@ -4,3 +4,6 @@
 
 - name: "Flush data to Loki storage for {{ scenario_name }}"
   ansible.builtin.include_tasks: flush_loki_data.yml
+
+- name: "Retrieve data log from Loki for {{ scenario_name }}"
+  ansible.builtin.include_tasks: retrieve_loki_data.yml
diff --git a/roles/telemetry_chargeback/tasks/retrieve_loki_data.yml b/roles/telemetry_chargeback/tasks/retrieve_loki_data.yml
new file mode 100644
index 00000000..e2111529
--- /dev/null
+++ b/roles/telemetry_chargeback/tasks/retrieve_loki_data.yml
@@ -0,0 +1,71 @@
+---
+- name: "Expected Count {{ scenario_name }}"
+  ansible.builtin.debug:
+    msg: "Input file has {{ synth_data_rates.data_log.log_count }} data entries that Loki has to return"
+
+# Query Loki
+- name: "Retrieve Logs from Loki via API {{ scenario_name }}"
+  block:
+    - name: "Query Loki API"
+      ansible.builtin.uri:
+        url: "{{ loki_query_url }}?query={{ logql_query | urlencode }}&start={{ synth_data_rates.time.begin_step.nanosec }}&limit={{ limit }}"
+        method: GET
+        client_cert: "{{ cert_dir }}/tls.crt"
+        client_key: "{{ cert_dir }}/tls.key"
+        ca_path: "{{ cert_dir }}/ca.crt"
+        validate_certs: false
+        return_content: true
+        body_format: json
+      register: loki_response
+      # Wait condition
+      until:
+        - loki_response.status == 200
+        - loki_response.json.status == 'success'
+        - loki_response.json.data.result | length > 0
+        - (loki_response.json.data.result | map(attribute='values') | map('length') | sum) >= (synth_data_rates.data_log.log_count | int)
+      retries: 25
+      delay: 60
+
+    - name: "Save Loki Data to JSON file"
+      ansible.builtin.copy:
+        content: "{{ loki_response.json | to_json }}"
+        dest: "{{ artifacts_dir_zuul }}/{{ scenario_name }}{{ cloudkitty_loki_data_suffix }}"
+        mode: '0644'
+
+    # Validate
+    - name: "Verify Data Integrity {{ scenario_name }}"
+      vars:
+        actual_count: "{{ loki_response.json.data.result | map(attribute='values') | map('length') | sum }}"
+      ansible.builtin.assert:
+        that:
+          - loki_response.json.status == 'success'
+          - loki_response.json.data.result | length > 0
+          - actual_count | int == (synth_data_rates.data_log.log_count | int)
+        fail_msg: >-
+          Query did not return all data entries. Expected
+          {{ synth_data_rates.data_log.log_count }} log entries, but Loki
+          only returned {{ actual_count }}
+        success_msg: "Query returned all data entries. Input file had {{ synth_data_rates.data_log.log_count }} entries and Loki returned {{ actual_count }}"
+
+  rescue:
+    - name: "Debug failure"
+      ansible.builtin.debug:
+        msg:
+          - "Status: {{ loki_response.status | default('Unknown') }}"
+          - "Body: {{ loki_response.content | default('No Content') }}"
+          - "Msg: {{ loki_response.msg | default('Request failed') }}"
+
+    # Failure
+    - name: "Report Retrieval Failure"
+      ansible.builtin.fail:
+        msg: "Retrieval Failed"
+
+- name: "Generate chargeback stats from Loki-retrieved data file: {{ scenario_name }}"
+  ansible.builtin.command:
+    cmd: >
+      python3 "{{ cloudkitty_summary_script }}"
+      -j "{{ artifacts_dir_zuul }}/{{ scenario_name }}{{ cloudkitty_loki_data_suffix }}"
+      -o "{{ artifacts_dir_zuul }}/{{ scenario_name }}{{ cloudkitty_loki_totals_metrics_suffix }}"
+      --debug "{{ cloudkitty_debug_dir }}"
+  register: synth_rating_info
+  changed_when: synth_rating_info.rc == 0