diff --git a/README.md b/README.md
index f9db0f38..0e6fabca 100644
--- a/README.md
+++ b/README.md
@@ -86,19 +86,19 @@ This **open-source plugin was developed to help the Sylius community** and make
 
 We work on stable, supported and up-to-date versions of packages. We recommend you to do the same.
 
-| Package | Version            |
-| --- |--------------------|
-| PHP | ^8.0               |
-| ext-json:  | *                  |
-| sylius/refund-plugin | ^1.0.0             |
+| Package                | Version            |
+|------------------------|--------------------|
+| PHP                    | ^8.0               |
+| ext-json:              | *                  |
+| sylius/refund-plugin   | ^1.0.0             |
 | sylius/resource-bundle | ^1.8               |
-| sylius/sylius | ~1.12.0 or ~1.13.0 |
-| symfony/messenger | ^5.4 or ^6.0       |
-| adyen/php-api-library | ^11.0              |
+| sylius/sylius          | ~1.12.0 or ~1.13.0 |
+| symfony/messenger      | ^5.4 or ^6.0       |
+| adyen/php-api-library  | ^11.0              |
 
 ----
 
-For the full installation guide please go to [installation](doc/installation.md)
+For the full installation guide please go to [Installation guide](doc/installation.md).
 
 ## Customization
 ----
diff --git a/doc/installation.md b/doc/installation.md
index 3c9cf506..c696b1cd 100644
--- a/doc/installation.md
+++ b/doc/installation.md
@@ -1,22 +1,53 @@
-## Installation
-
-1. Complete [refund plug-in](https://github.com/Sylius/RefundPlugin) installation steps
-
-2. Require with composer
-
+# Installation
+
+## Overview:
+GENERAL
+- [Requirements](#requirements)
+- [Composer](#composer)
+- [Basic configuration](#basic-configuration)
+---
+FRONTEND
+- [Templates](#templates)
+- [Webpack](#webpack)
+---
+ADDITIONAL
+- [Additional configuration](#additional-configuration)
+- [Known Issues](#known-issues)
+---
+
+## Requirements:
+### Installed BitBagRefundPlugin
+Complete installation instructions for the BitBagRefundPlugin can be found here:
+
+- [BitBagRefundPlugin installation](https://github.com/Sylius/RefundPlugin)
+
+We work on stable, supported and up-to-date versions of packages. We recommend you to do the same.
+
+| Package       | Version         |
+|---------------|-----------------|
+| PHP           | \>8.0           |
+| sylius/sylius | 1.12.x - 1.13.x |
+| MySQL         | \>= 5.7         |
+| NodeJS        | \>= 18.x        |
+
+## Composer:
 ```bash
 composer require bitbag/sylius-adyen-plugin --no-scripts
 ```
-3. When using Symfony flex the proper bundle class will be automatically registered in your bundles.php file. Otherwise, add it to your `config/bundles.php` file:
+
+## Basic configuration:
+Add plugin dependencies to your `config/bundles.php` file:
 
 ```php
+# config/bundles.php
+
 return [
-    // ...
+    ...
     BitBag\SyliusAdyenPlugin\BitBagSyliusAdyenPlugin::class => ['all' => true],
 ];
 ```
 
-4. Import required config in your `config/packages/_sylius.yaml` file:
+Import required config in your `config/packages/_sylius.yaml` file:
 
 ```yaml
 # config/packages/_sylius.yaml
@@ -26,8 +57,17 @@ imports:
     - { resource: "@BitBagSyliusAdyenPlugin/Resources/config/config.yaml" }
 ```
 
-5. Import the routing in your `config/routes.yaml` file:
+Add Adyen payment method as a supported refund gateway in `config/packages/_sylius.yaml`:
+```yaml
+# config/packages/_sylius.yaml
+
+parameters:
+  sylius_refund.supported_gateways:
+     - offline
+     - adyen
+```
 
+Import routing in your `config/routes.yaml` file:
 ```yaml
 # config/routes.yaml
 
@@ -35,9 +75,10 @@ bitbag_sylius_adyen_plugin:
     resource: "@BitBagSyliusAdyenPlugin/Resources/config/routing.yaml"
 ```
 
-6. Add logging to your environment in config/packages/{dev, prod, staging}/monolog.yaml
-
+Add logging to your environment in config/packages/{dev, prod, staging}/monolog.yaml
 ```yaml
+# config/packages/{dev, prod, staging}/monolog.yaml
+
 monolog:
     channels: [adyen]
     handlers: # Add alongside other handlers you might have
@@ -47,56 +88,58 @@ monolog:
             id: bitbag.sylius_adyen_plugin.logging.monolog.doctrine_handler
 ```
 
-7. Add Adyen payment method as a supported refund gateway in `config/packages/_sylius.yaml`
-
-```yaml
-# config/packages/_sylius.yaml
-
-   parameters:
-      sylius_refund.supported_gateways:
-         - offline
-         - adyen
+### Update your database
+First, please run legacy-versioned migrations by using command:
+```bash
+bin/console doctrine:migrations:migrate
 ```
 
-8. Configure config/packages/webpack_encore.yaml
-```yaml
-    builds:
-        *: *
-        shop: '%kernel.project_dir%/public/build/shop'
-        admin: '%kernel.project_dir%/public/build/admin'
+After migration, please create a new diff migration and update database:
+```bash
+bin/console doctrine:migrations:diff
+bin/console doctrine:migrations:migrate
 ```
+### Clear application cache by using command:
+```bash
+bin/console cache:clear
+```
+**Note:** If you are running it on production, add the `-e prod` flag to this command.
 
-9. Copy Sylius templates overridden by plug-in to your templates directory (`templates/bundles/`):
+## Templates
+Copy required templates into correct directories in your project.
 
+**AdminBundle** (`templates/bundles/SyliusAdminBundle`):
 ```
-mkdir -p templates/bundles/SyliusAdminBundle/
-mkdir -p templates/bundles/SyliusShopBundle/
-
-cp -R vendor/bitbag/sylius-adyen-plugin/tests/Application/templates/bundles/SyliusAdminBundle/* templates/bundles/SyliusAdminBundle/
-cp -R vendor/bitbag/sylius-adyen-plugin/tests/Application/templates/bundles/SyliusShopBundle/* templates/bundles/SyliusShopBundle/
+vendor/bitbag/sylius-adyen-plugin/tests/Application/templates/bundles/SyliusAdminBundle/Order/Show/_payment.html.twig
+vendor/bitbag/sylius-adyen-plugin/tests/Application/templates/bundles/SyliusAdminBundle/Order/Show/_payments.html.twig
 ```
 
-10. Execute migrations
-
+**ShopBundle** (`templates/bundles/SyliusShopBundle`):
 ```
-bin/console doctrine:migrations:migrate
+vendor/bitbag/sylius-adyen-plugin/tests/Application/templates/bundles/SyliusShopBundle/Checkout/Complete/_navigation.html.twig
+vendor/bitbag/sylius-adyen-plugin/tests/Application/templates/bundles/SyliusShopBundle/Checkout/SelectPayment/_payment.html.twig
 ```
 
-11. Install assets
-
-```
+Install assets:
+```bash
 bin/console assets:install
 ```
 
-12. Clear cache
-
-```
-bin/console cache:clear
+## Webpack
+### Run commands
+```bash
+yarn install
+yarn encore dev # or prod, depends on your environment
 ```
 
-**Note:** If you are running it on production, add the `-e prod` flag to this command.
-
-13. [Obtain Adyen credentials and configure the payment method](configuration.md)
+## Additional configuration
+- [Obtain Adyen credentials and configure the payment method](https://github.com/BitBagCommerce/SyliusAdyenPlugin/blob/master/doc/configuration.md)
 
+If you want to access the log page, visit /adyen/log.
 
-14. If you want to access the log page, visit /adyen/log.
+## Known issues
+### Translations not displaying correctly
+For incorrectly displayed translations, execute the command:
+```bash
+bin/console cache:clear
+```