Yes, you can set up price with quantity break.

You can refer Here for example

Yes, we built and developed this plugin based on open source code, you can easily and flexibly customize the plugin as per your demand.

Basically, they share the same functions. The difference is the service go with Premium package, it is much more than startup package. Please see details at pricing page. They share the same first payment, but different in renewal payment

Startup package price means first payment $179.69. After the first 6 month, you will need to pay $39.99 to renew next 6 months, or it will be limited in feature when it expires

While Premium package, the first payment is $179.69. After first month, you will need to pay $59 monthly to renew or it will be limited in feature when it expires

Renewal will grant download, update, support as well as keeping your plugin as Premium version.

Currently the default area is square or rectangle. You can combine with overlay image to create other shapes.

Yes, you can share your design via social channels such as Facebook, Twitter, Google

Yes, it is 100% Responsive & Mobile Friendly

NB designer allows you to input the files with the below format: .jpg, .png, .svg. And you can download files to .jpg, png, .svg, or export to .pdf file. So if you want to upload images from Adobe Illustrator, you need to convert the image files to .jpg, .png, .svg file types.

- In product detail, after check "Use templates" option and "Update" to save product, please see here

You can easily create a template with this guidance:

- In NBDesigner Product tab, see Here 

- In NBDesigner Product tab → go to manage templates, see here and this

- Design products quantity: LITE - Only 5 vs PREMIUM - Unlimited

- Download files supported: LITE - PDF, SVG, JPG not supported vs PREMIUM - PDF, SVG, JPG supported

- Version update : LITE - ver 2.3.0 vs PREMIUM: ver 2.7.3

- NB template, pictures, clipart library: LITE - NO ACCESS vs PREMIUM:  FULL ACCESS

 - Updating feature : LITE: NO feature update vs PREMIUM: FULL features update

When NB designer expires, it will automatically return to the LITE version with some limited features as below:

- If you integrated this plugin for more than 5 items before, you will continue use it for those 5 items, but cannot add more product with this plugin ( MAXIMIZE PRODUCT NUMBER: 5)

- If you integrated this plugin for less than 5 items before, you still add it for other items but maximum of 5.

- Ability to access the Media Library (including 200+ templates; 25,000+ elements; 1,500,000+ images) will be limited.

Recommendation: You should keep the recurring fee or make renewal when the expiration period is due to keep using the pro version with full great functions of NBdesigner.

If you buy Online Design plugin on Cmsmart marketplace, you will use it for a lifetime.
But we provide 2 options for customers, Auto Renewal and Standard Payment, it has some differences:
- Auto Renewal: We think you should buy this package because you have 6 months to receive our support, download and upgrade free. But, after 3 months you only pay a small recurring fee for each 6 months, you don't need to buy the product again and you will still receive all benefits above in the next 6 months.
- Standard Payment: You only pay once for this payment, you will receive our support, download and upgrade free in 6 months. After 6 months, if you want to use our product, you have to buy again. It costs much money.

Yes, you can. You have three options for each product: custom design, upload files or both of them.

We have a feature allow you to translate this plugin to your language by yourself.