Dropshipping Setup Services on 1C-Bitrix

Dropshipping on 1C-Bitrix: An Online Store Without a Warehouse

The main technical challenge of a dropshipping store isn't the storefront — it's inventory synchronization. A customer places an order, but the product went out of stock at the supplier 10 minutes ago — and you get a refund, a negative review, and a reputation hit on the marketplace. We build dropshipping stores on 1C-Bitrix with full chain automation: catalog parsing, inventory sync every 5–15 minutes, automatic order forwarding to suppliers, and tracking in the customer's personal account.

Why 1C-Bitrix for Dropshipping

• "Online Store" module (sale) — cart, sale.order.ajax, payment handlers, personal account — out of the box. No need to assemble e-commerce from plugins
• Exchange via CommerceML — if the supplier uses 1C, the standard catalog module is set up in a couple of days. Export of catalog.xml + offers.xml → automatic import
• Multi-supplier — one product from three suppliers at different prices? Bitrix, through price types (b_catalog_group) and multi-warehouse (b_catalog_store), lets you manage everything in a single storefront and display the best offer
• SEO — bitrix:catalog.seo.filter for indexable filters, meta tag templates with infoblock property substitution, auto-generated clean URLs
• Scalability — from 100 to 500,000+ products. With proper faceted index configuration (b_catalog_iblock_index), a catalog with half a million SKUs works without degradation

Architecture: Catalog Import

Suppliers provide data in different ways — each requires its own approach:

• YML/XML feeds (Yandex.Market format) — the most common. Parsed via XMLReader (not SimpleXML — on large feeds of 500 MB it will consume all memory)
• CSV/Excel — field mapping via config, validation, handling of broken encodings (yes, in 2026 suppliers still send CSV in Windows-1251)
• Supplier API — direct real-time access to the catalog, the most reliable option
• CommerceML — standard exchange format with 1C

Our importer handles the routine:

• Scheduled loading via a Bitrix agent (CAgent::AddAgent) — every 15–60 minutes, configured per supplier
• Supplier category mapping → catalog infoblock sections. No manual dragging — rules are set once
• Image downloading and optimization: resize via CFile::ResizeImageGet, compression, WebP conversion
• Incremental price and inventory updates — without recreating infoblock elements. We update only changed fields via CIBlockElement::SetPropertyValues and CCatalogProduct::Update
• Unique description generation — paraphrasing or AI services
• Markup rules: percentage, fixed amount, separate rules by catalog section

Inventory Synchronization — The Critical Part

In dropshipping, you don't control the warehouse. Discrepancy between the feed and actual availability means direct losses:

• Synchronization every 5–60 minutes (depends on the supplier's API/feed)
• Auto-hiding products with zero stock — CIBlockElement::Update(['ACTIVE' => 'N']). Not a single "empty" card in catalog.section
• Manager alerts on mass discrepancies — if 30% of the catalog suddenly goes to zero, it's more likely a feed glitch than a real clearance sale
• Multi-supplier: one product from multiple sources — via different warehouses in b_catalog_store. The system selects the offer with availability and the best price

Order Processing

Automatic order forwarding to the supplier — no manual copying:

• Sending via API, email (template from b_event_message), or export to the supplier's dashboard
• Splitting items across suppliers — if the sale.basket contains products from different sources, the order is split into shipments
• Receiving the tracking number → saving to the order property → notifying the buyer via \Bitrix\Sale\Notify
• Handling partial availability: product available from one supplier, not from another — automatic order splitting

Pricing

Markup is what builds the margin:

• Percentage — 30% on top of the wholesale price across the entire catalog
• Tiered — up to 1,000 → 50%, 1,000–5,000 → 30%, over 5,000 → 20%. On cheap products the absolute margin is minimal — a high percentage is needed
• Category-based — electronics 15%, accessories 60%. Each niche has its own rules
• Psychological rounding — 990 instead of 987. Implemented via a custom markup rule
• Competitor monitoring — price parsing and auto-adjustment
• RRP — the supplier's recommended retail price as an upper guideline

Multi-Supplier

One supplier — one risk. Multi-supplier expands the assortment and provides insurance:

• Merging catalogs into a unified infoblock section structure
• Deduplication — by article number (PROPERTY_ARTICLE) or EAN. One product = one infoblock element, multiple offers in b_catalog_store
• Automatic supplier selection: availability → price → delivery speed
• Separate accounting: purchase prices in a dedicated price type (PURCHASE), order history, statistics
• Dashboard with reliability ratings — who misses deadlines, who has inventory discrepancies

Content Uniqueness

Dozens of stores copy descriptions from the supplier's feed — and lose in SEO:

• Unique descriptions — for top categories that drive the main traffic. The rest — template generation from properties
• Meta tags by template — title and description via infoblock SEO settings: {=this.Name} buy in Minsk | {=parent.Name} — price from {=this.catalog.price.BASE}
• UGC — reviews (iblock.vote), Q&A, photos from customers. Live content works better than copywriting
• SEO filters — bitrix:catalog.seo.filter creates indexable pages for filter intersections: "red Nike sneakers size 42" with unique meta tags

Logistics

Delivery in dropshipping is the supplier's domain, but the buyer sees your brand:

• Delivery times accounting for supplier processing — not just carrier transit time
• Tracking in the personal account via CDEK, Boxberry, Russian Post APIs
• Consolidating shipments from multiple suppliers (when an intermediate warehouse is available)
• Returns — coordination between buyer and supplier through a unified interface in the admin panel
• Branded packaging by arrangement with the supplier

Legal Aspects

• Commission or agency agreement with the supplier — the legal foundation
• Online cash register: receipt under your store's name, integration via sale.cashbox
• Warranty: you are responsible to the buyer, regardless of who ships
• Returns: coordination of three parties — buyer, store, supplier

Timeline and Stages

We launch dropshipping stores with minimal investment and help scale — from one supplier to dozens, from a hundred SKUs to hundreds of thousands.