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.

Integration with InPost Pay
668
ss_inpost_pay
2026-06-24
1.1.1.7
1750.00 PLN

(Price without tax)

(2152.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Allow vendors to create their own category tree
452
ss_vendor_categories
2025-12-04
1.1.3.5
1745.00 PLN

(Price without tax)

(2146.35 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Integration with SalesManago
299
ss_salesmanago
2022-06-23
1.2.6.1
1500.00 PLN

(Price without tax)

(1845.00 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
AI Agent/Assistant Chat Bot RAG
671
ss_ai_agent
2026-01-21
1.1.1.3
1500.00 PLN

(Price without tax)

(1845.00 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Save 25%
Filter vendors list by specific criteria
384
ss_vendor_filtering
2025-07-27
1.1.4.0
1995.00 PLN 1495.00 PLN

(Price without tax)

(1838.85 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Split promotion costs
566
ss_mp_prom_div
2024-03-20
1.1.1.4
1495.00 PLN

(Price without tax)

(1838.85 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
JSONLD, GEO structured data
683
ss_jsonld
2026-07-09
d24a1c8
1450.00 PLN

(Price without tax)

(1783.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Save 8%
Integration with Baselinker (base.com)
407
ss_baselinker
2025-12-28
1.1.5.3
1495.00 PLN 1375.00 PLN

(Price without tax)

(1691.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Integration with Apilo
614
ss_apilo
2026-06-12
1.1.1.3
1375.00 PLN

(Price without tax)

(1691.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Integration with Sellasist
682
ss_sellasist
2026-04-30
1.1.1.1
1375.00 PLN

(Price without tax)

(1691.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Save 23%
Sales in measures of fractional
321
ss_amountfloat
2025-08-01
1.1.3.7
1745.00 PLN 1345.00 PLN

(Price without tax)

(1654.35 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Save 18%
Promotions - discount on products of vendors
356
ss_prom_vendor
2025-11-30
1.1.5.1
1375.00 PLN 1125.00 PLN

(Price without tax)

(1383.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Integration with Furgonetka.pl
370
ss_furgonetka
2022-11-22
1.1.2.2
1125.00 PLN

(Price without tax)

(1383.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Integration with Omise
408
ss_omise
2023-03-29
1.1.1.4
1125.00 PLN

(Price without tax)

(1383.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
General Product Safety Regulation EU
635
ss_gpsr
2025-09-22
1.1.1.5
1125.00 PLN

(Price without tax)

(1383.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Save 10%
Display history of product price changes (Omnibus directive)
680
ss_omnibus_new
2026-06-21
1.1.1.2
1250.00 PLN 1125.00 PLN

(Price without tax)

(1383.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
GDPR extension - data retention
686
ss_gdpr_ext
2026-05-16
1.1.1.1
1125.00 PLN

(Price without tax)

(1383.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Fixed exchange rate
689
ss_freeze_currency
2026-06-16
1.1.1.1
1125.00 PLN

(Price without tax)

(1383.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Split promotion costs - pay annually (subscription)
616
ss_mp_prom_div_sub_1Y
2024-03-20
1.1.1.4
1100.00 PLN /year

(Price without tax)

(1353.00 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Save 22%
Set vendor commissions separately for each product
466
ss_product_commissions
2025-09-23
1.1.2.3
1375.00 PLN 1075.00 PLN

(Price without tax)

(1322.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
InvoiceOcean
290
ss_invoiceocean
2026-02-02
1.1.3.6
1000.00 PLN

(Price without tax)

(1230.00 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Dynamic generation of content
519
ss_list_realizations
2023-02-20
1.1.1.2
1000.00 PLN

(Price without tax)

(1230.00 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Integration with Baselinker (base.com) - pay annually (subscription)
589
ss_baselinker_sub_1Y
2025-12-28
1.1.5.3
1000.00 PLN /year

(Price without tax)

(1230.00 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Integration with InPost by ShipX
285
ss_paczkomaty
2025-08-13
1.1.5.2
995.00 PLN

(Price without tax)

(1223.85 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Komplet porównywarek cen
292
ss_all_price_comparisions
995.00 PLN

(Price without tax)

(1223.85 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Easy set vendor permission
360
ss_vendor_permission
2022-08-09
1.1.2.7
995.00 PLN

(Price without tax)

(1223.85 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Configurable order history
382
ss_conf_order_history
2023-08-16
1.1.1.5
995.00 PLN

(Price without tax)

(1223.85 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Load files into orders
502
ss_order_files
2023-02-16
1.1.1.2
975.00 PLN

(Price without tax)

(1199.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Integration with Criteo
287
ss_criteo
2024-06-02
1.1.2.4
900.00 PLN

(Price without tax)

(1107.00 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Trusted Ceneo opinions
294
ss_ceneo_opinion
2025-02-25
1.1.2.2
875.00 PLN

(Price without tax)

(1076.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Prices products in diffrent currencies
308
ss_diff_currency
2022-12-13
1.1.2.0
875.00 PLN

(Price without tax)

(1076.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Measures of selling products
329
ss_product_measure
2025-01-10
1.1.6.4
875.00 PLN

(Price without tax)

(1076.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Insert custom code into store
386
ss_inject_code
2024-03-10
1.1.1.9
875.00 PLN

(Price without tax)

(1076.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Independent permissions to methods RESTAPI
402
ss_permission_api
--
1585659166
875.00 PLN

(Price without tax)

(1076.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Let customers sign for notifications about re-ordering order
409
ss_periodic_reorder
2022-04-19
1.1.1.4
875.00 PLN

(Price without tax)

(1076.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Generate simple sales reports
462
ss_sales_reports
2024-02-18
1.1.2.0
875.00 PLN

(Price without tax)

(1076.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Integration with Conekta
470
ss_conekta
2022-12-16
1.1.1.5
875.00 PLN

(Price without tax)

(1076.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Product statuses in the order
472
ss_item_status
2025-04-08
1.1.1.9
875.00 PLN

(Price without tax)

(1076.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Automatically create promotions for clients
478
ss_discount_clients
2023-01-02
1.1.1.6
875.00 PLN

(Price without tax)

(1076.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Prevent customers from completing orders depending on profile fields
534
ss_checkout_deny
2024-04-29
1.1.1.5
875.00 PLN

(Price without tax)

(1076.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Download info about customers from GUS
543
ss_gus
2023-03-03
1.1.1.1
875.00 PLN

(Price without tax)

(1076.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Calculate shipping costs depending on amount of packages products take
544
ss_shipping_packs
2024-05-24
1.1.1.3
875.00 PLN

(Price without tax)

(1076.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Product prices in warehouses
678
ss_warehouses_price
2026-03-01
1.1.1.2
875.00 PLN

(Price without tax)

(1076.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Message templates
685
ss_mesg_template
2026-05-01
1.1.1.1
875.00 PLN

(Price without tax)

(1076.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Promotions - discount on products of vendors - pay annually (subscription)
607
ss_prom_vendor_sub_1Y
2025-11-30
1.1.5.1
850.00 PLN /year

(Price without tax)

(1045.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
General Product Safety Regulation EU - pay annually (subscription)
675
ss_gpsr_sub_1Y
2025-09-22
1.1.1.5
850.00 PLN /year

(Price without tax)

(1045.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Promotion only for products of a specific category
266
ss_prom_bonus_to_cat
2024-04-11
1.1.7.3
750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Payment by PayU
279
ss_payu_oauth
2024-08-25
1.1.2.4
750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Features in categories
288
ss_feature_category
2024-07-29
1.1.4.5
750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Free product with defined step
291
ss_prom_free_step
2025-03-27
1.1.4.0
750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Hidden inactive variant filters
311
ss_filter_hidden
2024-02-16
1.1.1.6
750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Tracking link order
335
ss_tracking_link
2022-07-11
1.1.5.5
750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Block network robots
364
ss_block_robots
2021-05-29
1.1.1.6
750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Blocking tabs and parts of page editing
397
ss_permission_tabs
2025-07-01
1.1.3.2
750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Different weight of products for shippings
405
ss_diff_weight_shipping
2022-04-01
1.1.1.6
750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Integration with PayNow (mBank)
436
ss_paynow
2025-12-28
1.1.1.8
750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Discount on selected group of products
448
ss_prom_group_prod
2024-04-09
1.1.2.1
750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Change interaction between quantity discounts and promotions
459
ss_qty_logic
2024-11-07
1.1.1.4
750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Let customers fill their cart using CSV/XML files
479
ss_order_from_file
2026-03-15
1.1.2.0
750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Integration with translation service Deepl.com
481
ss_deepl
2026-06-22
1.1.4.0
750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Advanced settings of payment surcharge
482
ss_adv_payment
2025-08-13
1.1.2.0
750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Usergroups in master products
533
ss_mp_ug
2022-11-09 15:14
1.1.1.2
750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Limits for vendor's accounting payouts
464
ss_vendor_payout_limit
2022-10-01
1.1.1.4
745.00 PLN

(Price without tax)

(916.35 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Assign merchants to customers
473
ss_merchant_customer
2023-03-28
1.1.1.7
745.00 PLN

(Price without tax)

(916.35 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Allow vendors to create orders for all customers
492
ss_vendor_order_create
2022-11-29
1.1.1.3
745.00 PLN

(Price without tax)

(916.35 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Mark products in orders as reserved
497
ss_reserved_products
2024-02-20
1.1.1.7
745.00 PLN

(Price without tax)

(916.35 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Discount on products depending on their stock
503
ss_prom_catalog_stock
2022-11-24
1.1.1.1
745.00 PLN

(Price without tax)

(916.35 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Insert custom code into store - pay annually (subscription)
579
ss_inject_code_sub_1Y
2024-03-10
1.1.1.9
650.00 PLN /year

(Price without tax)

(799.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Pobieraj informacje o klientach z GUS
618
ss_gus_sub_1Y
2023-03-03
1.1.1.1
650.00 PLN /year

(Price without tax)

(799.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Measures of selling products - pay annually (subscription)
633
ss_product_measure_sub_1Y
2025-01-10
1.1.6.4
650.00 PLN /year

(Price without tax)

(799.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Trusted Ceneo opinions - pay annually (subscription)
641
ss_ceneo_opinion_sub_1Y
2025-02-25
1.1.2.2
650.00 PLN /year

(Price without tax)

(799.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Product statuses in the order - pay annually (subscription)
651
ss_item_status_sub_1Y
2025-04-08
1.1.1.9
650.00 PLN /year

(Price without tax)

(799.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Additional product code
267
ss_product_add_code
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Promotions - discount on products from a supplier(s)
271
ss_prom_supplier
2022-07-19
1.1.3.4
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Price negotiation
272
ss_price_negotiations
2023-02-25
1.1.3.0
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Promotions - discount on the cheapest/most expensive product in the basket
278
ss_prom_cheapest_prod
2023-10-06
1.1.7.1
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Shipping cost on product card
284
ss_shipcart
2024-05-24
1.1.2.7
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Total discount on products in category
286
ss_prom_sum_prod
2025-02-01
1.1.1.4
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Product discount for this promotion
315
ss_prom_discount_step
2022-11-25
1.1.3.8
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Statuses - do not change inventory
326
ss_ncinv
2023-07-18
1.1.3.5
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Promotions - number of diffrent products in basket
330
ss_prom_diff_prod_in_cart
2023-05-26
1.1.3.8
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Another presentation quantity discount
333
ss_qty_discounts
2025-04-05
1.1.4.6
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Promotion on conditional quantity of products in basket
347
ss_prom_count_prod
2022-11-25
1.1.3.3
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Promotions - discount on equal amount of products from other category
350
ss_prom_equal_cat
2023-11-24
1.1.2.5
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Promotions - discount with condition on days of week
366
ss_prom_days_condition
2022-11-25
1.1.1.7
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Setting promotions in hour ranges
367
ss_prom_hours_condition
2024-08-20
1.1.1.5
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Mass generation of gift certificates
373
ss_mass_gift_certificates
2024-09-02
1.1.2.0
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Do not show customer info to vendors
394
ss_vendor_disable_info
2023-02-13
1.1.1.4
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
File as profile field
403
ss_profile_field_image
2022-11-16
1.1.1.5
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Promotions - apply percentage or flat discount depending on discount size
413
ss_prom_percent_or_flat
2021-12-21
1.1.1.5
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Discount groups of products basing on categories and features
442
ss_prom_mixed_step
2026-03-15
1.1.1.6
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Validate feature variants created by vendors
454
ss_features_valid
2021-02-06
1.1.1.1
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Images names linked to product names
458
ss_images_names
2022-08-31
1.1.1.6
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Restrict customer's access to storefronts
476
ss_user_restrict_sf
2023-03-03
1.1.1.5
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Promotions - discount on all products except selected ones
487
ss_prom_except_prod
2023-06-14
1.1.1.2
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
Modify the appearance of order completion page
488
ss_order_complete
2025-04-18
1.1.1.2
625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)
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