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Extensions & Integrations

This chapter covers the available integrations with external systems — accounting software, fulfillment, marketplace platforms, wholesale platforms, Instagram, and stock synchronization between stores.


ERP: Kros

Path: Admin > Settings > Add-ons > KROS Invoicing (/admin/addons/kros)

Kros is a Slovak accounting and business management software. The integration enables invoice synchronization from Merzio to Kros (manually or automatically, e.g. when an order is paid). Configuration requires API credentials.

INFO

The Kros integration is available as a paid add-on.


ERP: Pohoda

Path: Admin > Settings > Add-ons > POHODA (/admin/addons/pohoda)

Pohoda is the dominant accounting software in the Czech and Slovak markets. The integration exposes XML endpoints with orders and invoices that Pohoda downloads periodically, and optionally allows stock import from Pohoda. Credentials (username and password) are generated directly in the admin; you can also configure an order status filter (paid / pending / all) and marking of already exported orders.

INFO

The Pohoda integration is available as a paid add-on.


Fulfillment: Depoto

Path: Admin > Settings > Add-ons > Depoto Fulfillment (/admin/settings/depoto)

Depoto is a fulfillment and warehouse system. Once paid, orders are automatically pushed to Depoto for fulfillment. The integration supports catalog import or push (sync direction: push / pull / import then push), mapping of shipping methods to Depoto carriers, and synchronization of shipment tracking numbers. Configuration requires Depoto API credentials.


Marketplace: BaseLinker

Path: Admin > Settings > Add-ons > BaseLinker (/admin/settings/baselinker)

BaseLinker is a platform for connecting marketplace channels (Allegro, Kaufland, and others). Merzio exposes a BaseLinker connector with a generated password. Individual operations can be enabled: quantity and price updates, adding products and categories, and creating/updating orders (including order status mapping in both directions). The stock mode can be switched between available (after subtracting reservations) and physical quantities.


B2B Platform: Datara

Path: Admin > Settings > Datara Integration (/admin/settings/datara)

Datara is a wholesale / B2B platform. The integration supports bidirectional product and stock synchronization.

Configuration includes:

  • Base URL and API credentials (inbound and outbound)
  • Sync direction: bidirectional, push only, or pull only
  • What is synced: products, stock, prices
  • Default warehouse mapping
  • Field mapping (maps Datara fields to Merzio product fields)
  • Warehouse mapping (maps Datara warehouses to Merzio warehouses)

Sync logs are stored per connection for auditing.


Product codes in order exports

Every order line stores the product code (SKU) when the order is created, so the code survives in exports even after a variant is deleted.

  • The order XML feed includes <sku> and <ean> elements per line.
  • POHODA now sends the specific variant's code in <inv:code> (previously it sent the parent product's code).

Older orders have no stored code — for those the current product/variant code is used, as before.


Instagram Feed

Path: Admin > Settings > Add-ons > Instagram feed (/admin/addons/instagram-feed)

The Instagram Feed integration connects your Instagram account via OAuth and displays a grid of recent posts on your storefront. The OAuth callback is handled centrally and redirects back to your store.


Store Stock Sync

Path: Admin > Stock > Multi-store synchronization (/admin/store-sync)

Store Sync allows two or more Merzio stores to synchronize stock movements in real time.

Configuration

  • Sync groups: Named groups linking multiple stores
  • Each store in the group designates which of its warehouses participates
  • When a stock movement occurs in a participating warehouse, the sync service updates all other stores in the group
  • The target store applies the stock change to the matching product/variant (matched by SKU)

Sync events and logs are recorded for auditing. SKU consistency is validated before applying sync.

Requirements

  • Both stores must be on the Merzio platform
  • Products must have consistent SKUs across stores — sync matches products by SKU

Product Feeds

Product feeds enable distributing your catalog to price comparison sites and aggregators. Learn more in the Marketing & Growth — Product Feeds section.

Payment Gateways

An overview of available payment gateways and their configuration is in the Order Process — Payment Methods section.

Carriers

Configuration of integrated carriers (Packeta, GLS, Slovak Post) is in the Order Process — Shipping Methods section.


Future Extensions

The Merzio platform is actively developed. Product feeds for Heureka (SK/CZ), Zboží.cz, and Google Merchant are already available (see Product Feeds above); planned extensions include additional marketing integrations (e.g. Glami) and further ecosystem expansions. Follow updates in the portal.


Add-ons and Extensions

Ecomail

Integration with Ecomail email marketing (/admin/addons/ecomail):

  • API key and default list — Authentication and the contact list subscribers are added to
  • Tracking code (App ID) — Ecomail tracking on the storefront (optionally with Consent Mode v2)
  • Consent fields — Optional checkboxes in checkout and the registration dialog that subscribe the customer to a chosen list (with an optional tag)
  • Contact sync — Button to manually push existing customers to Ecomail

Back to Top

Button to scroll back to the top of the page (/admin/addons/back-to-top):

  • Active — Show the back-to-top button
  • Position — Bottom left or bottom right
  • Appearance — Icon, background/text colors, and border (width, color, radius)

Browser Tab Title

Marketing message in the browser tab title (/admin/addons/tab-title-marketing):

  • Active — Enable the feature
  • Message — Text that alternates with the original title when the customer leaves the tab
  • Interval — How often the text alternates (1–60 seconds, entered in milliseconds)

Search Settings

Optimization of the storefront search:

  • Field weights — Increase the weight of specific fields (e.g. name, SKU) in search
  • Result sections — Which sections (products, categories, brands, popular queries) are shown and their titles
  • Limits — Number of results per section in the autocomplete
  • Curated results — Hand-picked products, categories, and brands
  • Texts — Search placeholder and the no-results alternatives text

Automated Rules

Automatic actions on customer registration (/admin/addons/automatic-rules):

  • Customer group assignment — On registration, automatically assigns the customer to a chosen group (separately for company/B2B and private customers)
  • Coupon grant — On registration, automatically grants the customer a chosen coupon (with an email notification)