
Invoice Ninja is a leading platform for freelancers & SMB’s to invoice clients, accept payments, track expenses & time-billable tasks. Invoicing, Quotes, Expenses, Tasks. Built with Laravel, Flutter and React. In this step by step guide I will show you how to install Invoice Ninja on your UGREEN NAS using Docker & Dockhand.
STEP 1
Please Support My work by Making a Donation.
STEP 2
InstallĀ Dockhand using my step by step guide. If you already have Dockhand installed on your UGREEN NAS, skip this STEP. Attention: Make sure you have installed the latest Dockhand version.
STEP 3
ā ļøMandatory: Enable HTTPS on your UGREEN NAS.
STEP 4
Create a new hostname on the noip website using your noip account. For example, I have created mariusectusĀ as Host and I use the free ddns.net domain. In the IP Address area, type in your own IPV4 IP address from your ISP, then click Create. Follow the instructions in the image below.

STEP 5
ā ļøMandatory: Add Read & Write Permissions to the Docker Folder.
STEP 6
Go toĀ Files and open the docker folder. Inside the docker folder, create one new folder and name itĀ invoiceninja. Follow the instructions in the image below.
Note: Be careful to enter only lowercase, not uppercase letters.

STEP 7
Now create four new folders inside the invoiceninja folder that you created at STEP 6Ā and name them db, public, redis, storage. Follow the instructions in the image below.
Note: Be careful to enter only lowercase, not uppercase letters.

STEP 8
Download (click on the blue link below) then upload the in-vhost.conf file below in the invoiceninja folder that you have previously created at STEP 6. Follow the instructions in the image below. šNote: Support my work to unlock the password. You can use this password to download any file on mariushosting forever!

STEP 9
Follow my step by step guide on how to activate SMTP for your Gmail account. This step is mandatory. Note: If you don’t want to use the easiest way for SMTP with Google and you already have SMTP details from your own Mail Server, you can just skip this STEP and use your personalized email SMTP details instead.
STEP 10
Open your browser and type in http://ugreen-ip-address:3866 to connect to your Dockhand container. On the left sidebar, click Stacks then + Create. Follow the instructions in the image below.

STEP 11
In the Stack name field, type in invoiceninja. ā ļøWarning: Type in the name in lowercase letters. The installation process can take up to a few seconds/minutes. It will depend on your Internet speed connection. Follow the instructions in the image below.
services:
redis:
image: redis
command:
- /bin/sh
- -c
- redis-server --requirepass redispass
container_name: InvoiceNinja-REDIS
hostname: invoiceninja-redis
security_opt:
- no-new-privileges:true
read_only: false
user: 999:10
healthcheck:
test: ["CMD-SHELL", "redis-cli ping || exit 1"]
volumes:
- /volume1/docker/invoiceninja/redis:/data:rw
environment:
TZ: Europe/Bucharest
restart: on-failure:5
db:
image: mysql:8
container_name: InvoiceNinja-DB
hostname: db
user: 999:10
security_opt:
- no-new-privileges:true
healthcheck:
test: mysqladmin -p$$MYSQL_ROOT_PASSWORD ping -h localhost
interval: 20s
start_period: 10s
timeout: 10s
retries: 3
environment:
TZ: Europe/Bucharest
MYSQL_ROOT_PASSWORD: ninjapass
MYSQL_DATABASE: invoiceninja
MYSQL_USER: ninjauser
MYSQL_PASSWORD: ninjapass
volumes:
- /volume1/docker/invoiceninja/db:/var/lib/mysql:rw
restart: on-failure:5
invoiceninja:
image: invoiceninja/invoiceninja-debian:latest
container_name: InvoiceNinja
hostname: invoiceninja
user: 0:0
healthcheck:
test: stat /etc/passwd || exit 1
volumes:
- /volume1/docker/invoiceninja/public:/var/www/html/public
- /volume1/docker/invoiceninja/storage:/var/www/html/storage
environment:
APP_NAME: Invoice Ninja
APP_ENV: production
APP_KEY: base64:nQhdYqmk7FNh9S/OMpWO/y3SDOkD1XxvvRMltw6kSJU=
APP_DEBUG: false
APP_URL: https://mariusninja.ddns.net
IN_USER_EMAIL: yourown@email
IN_PASSWORD: mariushosting
REQUIRE_HTTPS: true
TRUSTED_PROXIES: "*"
IS_DOCKER: true
QUEUE_CONNECTION: redis
DB_HOST: db
DB_CONNECTION: mysql
DB_PORT: 3306
DB_DATABASE: invoiceninja
DB_USERNAME: ninjauser
DB_PASSWORD: ninjapass
DB_ROOT_PASSWORD: ninjapass
CACHE_DRIVER: redis
SESSION_DRIVER: redis
REDIS_HOST: invoiceninja-redis
REDIS_PASSWORD: redispass
# PHANTOMJS_KEY='a-demo-key-with-low-quota-per-ip-address'
# PHANTOMJS_SECRET=password
PHANTOMJS_PDF_GENERATION: false
PDF_GENERATOR: snappdf
MAIL_MAILER: smtp
MAIL_HOST: smtp.gmail.com
MAIL_PORT: 587
MAIL_USERNAME: Your-own-gmail-address
MAIL_PASSWORD: Your-own-app-password
MAIL_ENCRYPTION: STARTTLS
MAIL_FROM_ADDRESS: Your-own-gmail-address
MAIL_FROM_NAME: Invoice
#ERROR_EMAIL: error@mail.com # Error emails are sent to this email
restart: on-failure:5
depends_on:
redis:
condition: service_healthy
db:
condition: service_healthy
nginx:
image: nginx:alpine
container_name: InvoiceNinja-NGINX
hostname: invoiceninja-nginx
command: sh -c "chmod -R 777 /var/www/html/public && nginx -g 'daemon off;'"
security_opt:
- no-new-privileges:false
healthcheck:
test: curl -f http://localhost:80/ || exit 1
ports:
- 5485:80
volumes:
- /volume1/docker/invoiceninja/in-vhost.conf:/etc/nginx/conf.d/in-vhost.conf
- /volume1/docker/invoiceninja/public:/var/www/html/public
restart: on-failure:5
depends_on:
invoiceninja:
condition: service_started
Note: Before you paste the code above in the Web editor area below, change the value numbers for user with your own UID and GID values. (Follow my step by step guide on how to do this.) 999 is my personal UID value and 10 is my personal GID value. You have to type in your own values.
Note: Before you paste the code above in the Stack editor area below, change the value for TZ.Ā (Select your current Time Zone from this list.)
Note: Before you paste the code above in the Stack editor area below, change the value for APP_KEY.Ā (Generate your own free APP KEY.)
Note: Before you paste the code above in the Stack editor area below, change the value for APP_URL and type in your own NO IP DDNS withĀ https:// at the beginning that you have previously created at STEP 4.
Note: Before you paste the code above in the Stack editor area below, change the value for IN_USER_EMAIL and type in your own administrator email address. You will need this email at STEP 16.
Note: Before you paste the code above in the Stack editor area below, change the value for IN_PASSWORD and type in your own administrator password. mariushosting is an example for a password. You should type in your own password. You will need this password at STEP 16.
Note: Before you paste the code above in the Stack editor area below, change the value for MAIL_USERNAMEĀ and type in your own Gmail address. STEP 9.
Note: Before you paste the code above in the Stack editor area below, change the value for MAIL_PASSWORDĀ and type in your own Gmail app password. STEP 9. ā ļøWarning: Do NOT confuse with your own Gmail password. This is the Gmail APP password.
Note: Before you paste the code above in the Stack editor area below, change the value for MAIL_FROM_ADDRESSĀ and type in your own Gmail address. STEP 9.

STEP 12
Open your Nginx Proxy Manager container that you have previously installed at STEP 3. Click Add Proxy Host. A new pop up window will open. Add the following details:
Domain Names: Type in your own noip domain name that you have previously created at STEP 4.
Scheme: http
Forward Hostname/IP: Type in the local NAS IP of your UGREEN NAS.
Forward Port: Type in the Directus local Port that is 5485
Check Block Common Exploits
Check Websockets Support
Click the SSL tab. Follow the instructions in the image below.

STEP 13
After you click the SSL tab, add the following details:
SSL Certificate: Request a new SSL Certificate
Check: Force SSL
Check: HSTS Enabled
Check: HTTP/2 Support
Click Save. Follow the instructions in the image below.

STEP 14
In the Proxy Hosts area, if everything goes right, you will see that your hostname has been generated. Click on it. Follow the instructions in the image below.

STEP 15
š¢Please Support My work by Making a Donation. Almost 99,9% of the people that install something using my guidesĀ forget to support my work, or justĀ ignoreĀ STEP 1. Iāve been very honest about this aspect of my work since the beginning: I donāt run any ADS, I donāt require subscriptions, paid or otherwise, I donāt collect IPs, emails, and I donāt have any referral links from Amazon or other merchants. I also donāt have any POP-UPs or COOKIES. I have repeatedly been told over the years how much I have contributed to the community. Itās something I love doing and have been honest about my passion since the beginning. But I also Need The Community to Support me Back to be able to continue doing this work.
STEP 16
Please waitĀ approximately 2 minutes for the installation to be completed or you will get a 502 bad gateway page. Now open your browser and type in your HTTPS/SSL certificate like this https://yourname.ddns.netĀ In my case it’s https://mariusectus.ddns.net If everything goes right, you will see the Invoice Ninja login page. Type in your own Email (IN_USER_EMAIL) and Password (IN_PASSWORD) that you have previously created at STEP 11Ā then click Login.Ā Follow the instructions in the image below.

STEP 17
Set up your Company Name, Language and Currency. Click Save. Follow the instructions in the image below.

STEP 18
Switch the theme to Dark. Follow the instructions in the image below.

Enjoy Invoice Ninja on Your UGREEN NAS!
šNote/Update/Container: How to Update Your Docker Containers on UGREEN NAS Using Dockhand. STEP 28.
š³Note: How to Create Docker Shortcuts on Desktop.
šNote: How to Update Dockhand to the latest version.
šNote: How to Clean Docker.
This post was updated on Tuesday / May 26th, 2026 at 11:38 PM