diff --git a/.coveralls.yml b/.coveralls.yml
new file mode 100644
index 0000000..41492ae
--- /dev/null
+++ b/.coveralls.yml
@@ -0,0 +1,3 @@
+service_name: travis-ci
+coverage_clover: ./tmp/clover.xml
+json_path: ./tmp/coverage.json
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 87d072d..6ec374b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /.idea
 /vendor
-/composer.lock
\ No newline at end of file
+/composer.lock
+/tmp
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
index 1ce66c4..78fcced 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,10 +1,23 @@
 language: php
+
+matrix:
+  include:
+    - php: 7.2
+      env: PHPUNIT_FLAGS="--coverage-clover ./tmp/clover.xml"
+
 php:
   - '7.1'
-  - '7.2'
   - '7.3'
   - nightly
+
 install: 'composer install'
+
+script:
+  - vendor/bin/phpunit $PHPUNIT_FLAGS
+
+after_script:
+  - '[[ $PHPUNIT_FLAGS = "" ]] || ./vendor/bin/php-coveralls --verbose'
+
 branches:
   only:
     - master
diff --git a/composer.json b/composer.json
index a26ac0f..b384b6c 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,8 @@
   "require-dev": {
     "phpoffice/phpspreadsheet": "^1.5",
     "phpunit/phpunit": "^7.5",
-    "endroid/qr-code": "^3.2"
+    "endroid/qr-code": "^3.2",
+    "satooshi/php-coveralls": "^2.0"
   },
   "autoload-dev": {
     "psr-4": {