Top quality addons for Multi-Vendor and CS-Cart

Multi-Vendor/CS-Cart add-ons are a great opportunity to extend the functionality of any marketplace or online store

Addons for Multi-Vendor

They can fulfill many additional functions in modern marketplace systems, ensure stable operation and high reliability and availability of the sales system.

CS-Cart addons

They fulfill several functions, but mainly they extend the range of functionalities, expand the possibilities of the sales program, make the customer more comfortable shopping

Integration with external systems

Integration with payments, warehouses, invoicing systems can be the key to the success of a marketplace platform or online store. Access to stock levels, automation of tasks, generation of accounting documents, fast data synchronization are the most important advantages of good sales systems.

Customer trust

Our customers trust us and know that we deliver the highest quality products. Each of our addons is thoroughly tested and checked so that it meets the highest standards of software production. We support our clients at every stage of implementation and provide technical assistance in case of any problems.

Creating addons for Multi-Vendor/CS-Cart

We specialize in the production of the highest quality additions, addons and extensions for Multi-Vendor and CS-Cart. Our add-ons are stable, flexible solutions with high parameters required in modern e-commerce systems. We cooperate with companies from all over the world, providing them with support and modern solutions, and our over 10 years of experience pays off in many fields of cooperation.

318.18 EUR

(Price without tax)

(391.36 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
The Multi-Vendor  addon allows you to group vendors and reduce shipping costs for the customer if the vendors are from the same group.
Payment methodOne-time payment
2025-07-08
1.1.1.1
ss_inpost_pay
317.27 EUR

(Price without tax)

(390.25 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to Multi-Vendor allows vendors creating their own category trees and assigning products to them. Created category structure is visible for vendors in separate block, independent from main category tree in marketplace.
2025-12-04
1.1.3.5
ss_vendor_categories
272.73 EUR

(Price without tax)

(335.45 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor enables integration with mailing system  SalesManago , a perfect tool for internet marketing and creating information campaigns.
2022-06-23
1.2.6.1
ss_salesmanago
272.73 EUR

(Price without tax)

(335.45 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Addon is specifically designed for CS-Cart and Multi-Vendor environments, allowing owners to deploy intelligent agents without technical overhead. By automating the flow of information to your AI models, it ensures your customers always receive the most accurate and helpful assistance. Whether you are managing a niche boutique or a massive marketplace, this tool brings the power of RAG (Retrieval-Augmented Generation) and N8N directly to your dashboard.
Payment methodOne-time payment
2026-01-21
1.1.1.3
ss_ai_agent
Save 25%
362.73 EUR 271.82 EUR

(Price without tax)

(334.34 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to Multi-Vendor allows creating filters for vendors. This way, we can create any filters which make searching for certain vendor easier.
2025-07-27
1.1.4.0
ss_vendor_filtering
271.82 EUR

(Price without tax)

(334.34 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to Multi-Vendor allows changing logic of splitting promotion costs between vendors and administrators of Marketplace.
Payment methodOne-time payment
2024-03-20
1.1.1.4
ss_mp_prom_div
Save 8%
271.82 EUR 250.00 EUR

(Price without tax)

(307.50 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows integration with Baselinker system. Add-on fully integrates CS-Cart/Multi-Vendor ensuring data exchange about orders and products. Add-on is also compatible with InPost / ShipX integration and Elektroniczny Nadawca Poczta Polska .
Payment methodOne-time payment
2025-12-28
1.1.5.3
ss_baselinker
250.00 EUR

(Price without tax)

(307.50 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
2024-10-03
1.1.1.1
ss_apilo
Save 23%
317.27 EUR 244.55 EUR

(Price without tax)

(300.79 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows you to sell products by meters, weight, in packages containing defined amount of product, which is a float value.
2025-08-01
1.1.3.7
ss_amountfloat
Save 18%
250.00 EUR 204.55 EUR

(Price without tax)

(251.59 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extenstion to Multi-Vendor allows creating promotions with vendor conditions. Add-on also allows vendors to create their own promotions.
Payment methodOne-time payment
2025-11-30
1.1.5.1
ss_prom_vendor
204.55 EUR

(Price without tax)

(251.59 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows connecting store with courier shippings broker - Furgonetka. Available services are DPD, DHL, Poczta Polska and many others.
2022-11-22
1.1.2.2
ss_furgonetka
204.55 EUR

(Price without tax)

(251.59 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows integrating store with credit card payment service Omise.
2023-03-29
1.1.1.4
ss_omise
204.55 EUR

(Price without tax)

(251.59 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
This extension to CS-Cart and Multi-Vendor allows you to add GPSR-related elements next to your product.
How to purchaseOne-time payment Payment methodOne-time payment
2025-09-22
1.1.1.5
ss_gpsr
Save 10%
227.27 EUR 204.55 EUR

(Price without tax)

(251.59 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows displaying history of price changes, as stated in Omnibus directive. All changes of product base price are registered in database, and customers can see them using special button on product card.
Payment methodOne-time payment
2026-03-18
1.1.1.1
ss_omnibus_new
200.00 EUR /year

(Price without tax)

(246.00 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to Multi-Vendor allows changing logic of splitting promotion costs between vendors and administrators of Marketplace.
How to purchaseAnnual subscription Payment methodPay annually (subscription)
2024-03-20
1.1.1.4
ss_mp_prom_div_sub_1Y
Save 22%
250.00 EUR 195.45 EUR

(Price without tax)

(240.41 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to  Multi-Vendor   allows setting up commission separately for each product sold by vendors.
2025-09-23
1.1.2.3
ss_product_commissions
181.82 EUR

(Price without tax)

(223.64 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to  CS-Cart and Multi-Vendor allows you to make invoices directly from orders using  InvoiceOcean service.
2026-02-02
1.1.3.6
ss_invoiceocean
181.82 EUR

(Price without tax)

(223.64 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows dynamic generation of content on pages.
2023-02-20
1.1.1.2
ss_list_realizations
181.82 EUR /year

(Price without tax)

(223.64 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows integration with Baselinker system. Add-on fully integrates CS-Cart/Multi-Vendor ensuring data exchange about orders and products. Add-on is also compatible with InPost / ShipX integration and Elektroniczny Nadawca Poczta Polska .
How to purchaseAnnual subscription Payment methodPay annually (subscription)
2025-12-28
1.1.5.3
ss_baselinker_sub_1Y
180.91 EUR

(Price without tax)

(222.52 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to  CS-Cart oraz Multi-Vendor  allows you to set up order delivery via Paczkomaty. Customer can choose which paczkomat will contain his package.
2025-08-13
1.1.5.2
ss_paczkomaty
180.91 EUR

(Price without tax)

(222.52 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows you to create price groups and assign products to them.
ss_all_price_comparisions
180.91 EUR

(Price without tax)

(222.52 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to Multi-Vendor allows setting vendor permissions to certain parts of main menu. This way, vendor can be restricted to not be able to add new product options, modify customer data, and a lot more.
2022-08-09
1.1.2.7
ss_vendor_permission
180.91 EUR

(Price without tax)

(222.52 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows configuring individual order history for each customer.
2023-08-16
1.1.1.5
ss_conf_order_history
177.27 EUR

(Price without tax)

(218.05 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows loading files to orders, which then can be downloaded by customers.
2023-02-16
1.1.1.2
ss_order_files
163.64 EUR

(Price without tax)

(201.27 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor enables integration with Criteo system (precise targeted advertisements).
2024-06-02
1.1.2.4
ss_criteo
159.09 EUR

(Price without tax)

(195.68 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart to Multi-Vendor allows you integration with ceneo. Program „Trusted Ceneo opinion” is the most popular system of shop recomendations in Poland.
Payment methodOne-time payment
2025-02-25
1.1.2.2
ss_ceneo_opinion
159.09 EUR

(Price without tax)

(195.68 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows you to add second product code according to its category.
2022-12-13
1.1.2.0
ss_diff_currency
159.09 EUR

(Price without tax)

(195.68 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows you to set up measures of seeling products.
Payment methodOne-time payment
2025-01-10
1.1.6.4
ss_product_measure
159.09 EUR

(Price without tax)

(195.68 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Addon to CS-Cart and Multi-Vendor allows adding html of js code to store. In case of multiple storefronts, code can be placed separately for each store.
Payment methodOne-time payment
2024-03-10
1.1.1.9
ss_inject_code
159.09 EUR

(Price without tax)

(195.68 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows creating access rules to store RESTAPI.
--
1585659166
ss_permission_api
159.09 EUR

(Price without tax)

(195.68 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows customers signing for special re-order notifications, which allow quickly place order again.
2022-04-19
1.1.1.4
ss_periodic_reorder
159.09 EUR

(Price without tax)

(195.68 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows generating sales reports basing on categories, products or customer in CSV format.
Payment methodOne-time payment
2024-02-18
1.1.2.0
ss_sales_reports
159.09 EUR

(Price without tax)

(195.68 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor  allows you to connect your store with payment system Conekta.
2022-12-16
1.1.1.5
ss_conekta
159.09 EUR

(Price without tax)

(195.68 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Addon to CS-Cart and Multi-Vendor allows assigning statuses separately to each product in order. It is also possible to track from which warehouse each unit of product was taken.
Payment methodOne-time payment
2025-04-08
1.1.1.9
ss_item_status
159.09 EUR

(Price without tax)

(195.68 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows auto-creating promotions for customers in store.
2023-01-02
1.1.1.6
ss_discount_clients
159.09 EUR

(Price without tax)

(195.68 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows blocking order placement depending on profile fields customer fills.
2024-04-29
1.1.1.5
ss_checkout_deny
159.09 EUR

(Price without tax)

(195.68 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows downloading information about customers from GUS (Polish Statistics Office).
Payment methodOne-time payment
2023-03-03
1.1.1.1
ss_gus
159.09 EUR

(Price without tax)

(195.68 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows calculating shipping costs depending on amount of packages, where given amount of products will fit.
2024-05-24
1.1.1.3
ss_shipping_packs
159.09 EUR

(Price without tax)

(195.68 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor (only ULTIMATE version or higher, where the warehouse module is available - warehouses), allows you to set product prices separately for each warehouse or collection point.
Payment methodOne-time payment
2026-03-01
1.1.1.2
ss_warehouses_price
159.09 EUR

(Price without tax)

(195.68 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
An add-on for Store Builder  and  Multi-Vendor that makes day-to-day customer support a lot easier. Instead of typing the same answers over and over in vendor communication, product discussions, and review replies, you pick a ready-made template from a dropdown and insert it...
Payment methodOne-time payment
2026-05-01
1.1.1.1
ss_mesg_template
154.55 EUR /year

(Price without tax)

(190.09 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extenstion to Multi-Vendor allows creating promotions with vendor conditions. Add-on also allows vendors to create their own promotions.
How to purchaseAnnual subscription Payment methodPay annually (subscription)
2025-11-30
1.1.5.1
ss_prom_vendor_sub_1Y
154.55 EUR /year

(Price without tax)

(190.09 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
This addon for CS-Cart and Multi-Vendor allows you to add elements related to the GPSR directive to the product. The GPSR Regulation (General Product Safety Regulation) is an EU regulation on general product safety in the European Union, aimed at adapting the regulations to current market...
How to purchaseAnnual subscription Payment methodPay annually (subscription)
2025-09-22
1.1.1.5
ss_gpsr_sub_1Y
136.36 EUR

(Price without tax)

(167.73 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Addon to CS-Cart and Multi-Vendor  allows you to give discounts on products in a particular category. The addon is available in the following lnguage versions: Polish, English, German, Greek, Romanian, Spanish, Italian, Russian and Chinese.
Payment methodOne-time payment
2024-04-11
1.1.7.3
ss_prom_bonus_to_cat
136.36 EUR

(Price without tax)

(167.73 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows you to connect your store with internet payments system. PayU offers wide range of methods that cover almost 100% of polish online payments.
Payment methodOne-time payment
2024-08-25
1.1.2.4
ss_payu_oauth
136.36 EUR

(Price without tax)

(167.73 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor allows you to set product features on categories.
Payment methodOne-time payment
2024-07-29
1.1.4.5
ss_feature_category
136.36 EUR

(Price without tax)

(167.73 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension CS-Cart and Multi-Vendor allows you to create promotion that adds products to card, according to the customer's order.
Payment methodOne-time payment
2025-03-27
1.1.4.0
ss_prom_free_step
136.36 EUR

(Price without tax)

(167.73 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to  CS-Cart and Multi-Vendor allows you to optimize filters. When customer chooses filter, inactive options of other filters are hidden.
Payment methodOne-time payment
2024-02-16
1.1.1.6
ss_filter_hidden
136.36 EUR

(Price without tax)

(167.73 EUR inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Extension to CS-Cart and Multi-Vendor expands shipments by possibility of adding waybill numbers with links for each carrier.
2022-07-11
1.1.5.5
ss_tracking_link
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