diff --git a/.github/workflows/base-java-service-jobs.yml b/.github/workflows/base-java-service-jobs.yml
index 54ec0388..2a9f484d 100644
--- a/.github/workflows/base-java-service-jobs.yml
+++ b/.github/workflows/base-java-service-jobs.yml
@@ -25,6 +25,10 @@ on:
         type: string
         default: "deductions/"
         required: false
+      ecr_alias:
+        description: "ECR Repository Alias"
+        type: string
+        required: false
 
 permissions:
   pull-requests: write
@@ -121,4 +125,5 @@ jobs:
       stack: ${{ inputs.service }}
       environment: ${{ inputs.environment }}
       is_deployment: ${{ inputs.is_deployment }}
+      ecr_alias: ${{ inputs.ecr_alias }}
     secrets: inherit
diff --git a/.github/workflows/base-node-service-jobs.yml b/.github/workflows/base-node-service-jobs.yml
index 98a0f30f..d50c8bd2 100644
--- a/.github/workflows/base-node-service-jobs.yml
+++ b/.github/workflows/base-node-service-jobs.yml
@@ -14,7 +14,10 @@ on:
         type: boolean
         default: false
         required: true
-
+      ecr_alias:
+        description: "ECR Repository Alias"
+        type: string
+        required: false
 
 permissions:
   pull-requests: write
@@ -153,4 +156,5 @@ jobs:
       stack: ${{ inputs.service }}
       environment: ${{ inputs.environment }}
       is_deployment: ${{ inputs.is_deployment }}
+      ecr_alias: ${{ inputs.ecr_alias }}
     secrets: inherit
diff --git a/.github/workflows/base-python-service-jobs.yml b/.github/workflows/base-python-service-jobs.yml
index 30cd12bf..dafadcbb 100644
--- a/.github/workflows/base-python-service-jobs.yml
+++ b/.github/workflows/base-python-service-jobs.yml
@@ -17,6 +17,10 @@ on:
       deploy_infra:
         type: boolean
         default: true
+      ecr_alias:
+        description: "ECR Repository Alias"
+        type: string
+        required: false
 
 permissions:
   pull-requests: write
@@ -103,4 +107,5 @@ jobs:
       stack: ${{ inputs.service }}
       environment: ${{ inputs.environment }}
       is_deployment: ${{ inputs.is_deployment }}
+      ecr_alias: ${{ inputs.ecr_alias }}
     secrets: inherit
diff --git a/.github/workflows/full-deployment.yml b/.github/workflows/full-deployment.yml
index 6e75f692..737323ee 100644
--- a/.github/workflows/full-deployment.yml
+++ b/.github/workflows/full-deployment.yml
@@ -31,7 +31,8 @@ jobs:
       service: ehr-repo
       environment: ${{ inputs.environment }}
       is_deployment: ${{ inputs.is_deployment }}
-     
+      ecr_alias: deductions/ehr-repo
+
   ehr-out-service:
     name: EHR Out Service CI
     secrets: inherit
@@ -40,6 +41,7 @@ jobs:
       service: ehr-out-service
       environment: ${{ inputs.environment }}
       is_deployment: ${{ inputs.is_deployment }}
+      ecr_alias: deductions/ehr-out-service
 
   mesh-forwarder:
     name: MESH Forwarder CI
@@ -48,6 +50,7 @@ jobs:
       service: mesh-forwarder
       environment: ${{ inputs.environment }}
       is_deployment: ${{ inputs.is_deployment }}
+      ecr_alias: deductions/mesh-forwarder
     secrets: inherit
 
   gp2gp-messenger:
@@ -57,6 +60,7 @@ jobs:
       service: gp2gp-messenger
       environment: ${{ inputs.environment }}
       is_deployment: ${{ inputs.is_deployment }}
+      ecr_alias: deductions/gp2gp-messenger
     secrets: inherit
 
   nems-event-processor:
@@ -67,6 +71,7 @@ jobs:
       environment: ${{ inputs.environment }}
       is_deployment: ${{ inputs.is_deployment }}
       requires_localstack: true
+      ecr_alias: deductions/nems-event-processor
     secrets: inherit
 
   ehr-transfer-service:
@@ -77,6 +82,7 @@ jobs:
       environment: ${{ inputs.environment }}
       is_deployment: ${{ inputs.is_deployment }}
       requires_localstack: true
+      ecr_alias: deductions/ehr-transfer-service
     secrets: inherit
 
   pds-adaptor:
@@ -87,6 +93,7 @@ jobs:
       environment: ${{ inputs.environment }}
       is_deployment: ${{ inputs.is_deployment }}
       java_version: "11"
+      ecr_alias: deductions/pds-adaptor
     secrets: inherit
 
   re-registration-service:
@@ -98,6 +105,7 @@ jobs:
       is_deployment: ${{ inputs.is_deployment }}
       requires_localstack: true
       image_prefix: repo/
+      ecr_alias: repo/re-registration-service
     secrets: inherit
 
   suspension-service:
@@ -109,6 +117,7 @@ jobs:
       is_deployment: ${{ inputs.is_deployment }}
       requires_localstack: true
       image_prefix: repo/
+      ecr_alias: repo/suspension-service
     secrets: inherit
 
   e2e-testing:
diff --git a/.github/workflows/service-ci.yml b/.github/workflows/service-ci.yml
index f7c46bde..e5fba3d1 100644
--- a/.github/workflows/service-ci.yml
+++ b/.github/workflows/service-ci.yml
@@ -61,6 +61,7 @@ jobs:
       service: ehr-repo
       environment: dev
       is_deployment: ${{ github.ref == 'refs/heads/main' }}
+      ecr_alias: deductions/ehr-repo
 
   ehr-out-service:
     name: EHR Out Service CI
@@ -72,6 +73,7 @@ jobs:
       service: ehr-out-service
       environment: dev
       is_deployment: ${{ github.ref == 'refs/heads/main' }}
+      ecr_alias: deductions/ehr-out-service
 
   mesh-forwarder:
     name: MESH Forwarder CI
@@ -82,6 +84,7 @@ jobs:
       service: mesh-forwarder
       environment: dev
       is_deployment: ${{ github.ref == 'refs/heads/main' }}
+      ecr_alias: deductions/mesh-forwarder
     secrets: inherit
 
   gp2gp-messenger:
@@ -93,6 +96,7 @@ jobs:
       service: gp2gp-messenger
       environment: dev
       is_deployment: ${{ github.ref == 'refs/heads/main' }}
+      ecr_alias: deductions/gp2gp-messenger
     secrets: inherit
 
   nems-event-processor:
@@ -105,6 +109,7 @@ jobs:
       environment: dev
       is_deployment: ${{ github.ref == 'refs/heads/main' }}
       requires_localstack: true
+      ecr_alias: deductions/nems-event-processor
     secrets: inherit
 
   ehr-transfer-service:
@@ -117,6 +122,7 @@ jobs:
       environment: dev
       is_deployment: ${{ github.ref == 'refs/heads/main' }}
       requires_localstack: true
+      ecr_alias: deductions/ehr-transfer-service
     secrets: inherit
 
   pds-adaptor:
@@ -129,6 +135,7 @@ jobs:
       environment: dev
       is_deployment: ${{ github.ref == 'refs/heads/main' }}
       java_version: "11"
+      ecr_alias: deductions/pds-adaptor
     secrets: inherit
 
   re-registration-service:
@@ -142,6 +149,7 @@ jobs:
       is_deployment: ${{ github.ref == 'refs/heads/main' }}
       requires_localstack: true
       image_prefix: repo/
+      ecr_alias: repo/re-registration-service
     secrets: inherit
 
   suspension-service:
@@ -155,6 +163,7 @@ jobs:
       is_deployment: ${{ github.ref == 'refs/heads/main' }}
       requires_localstack: true
       image_prefix: repo/
+      ecr_alias: repo/suspension-service
     secrets: inherit
 
   e2e-testing: