Every tool you already use. Nothing duct-taped.

Full-depth integration: checkout.js, Orders API, subscriptions, UPI Autopay, payment links, webhook-driven dispute handling, and Razorpay settlement reports imported nightly into the ledger.

EMI on cards and netbanking, UPI collect, wallet payments. Strong coverage for mid-market India brands that see high EMI conversion on electronics and lifestyle.

UPI-first checkout with PhonePe QR generation, payment links, and webhook confirmation. Ideal for high-volume COD-to-UPI conversion campaigns.

Payment gateway plus outward payout rails — essential for marketplace seller disbursements and B2B vendor payments. Supports IMPS, NEFT, and UPI payouts.

SMB-friendly payment links and checkout. Used primarily by D2C brands and creator commerce tenants that sell via custom checkout links without a full storefront.

Netbanking aggregator with the widest bank coverage in India — preferred by enterprise B2B tenants for large-value invoice payments via corporate netbanking.

Integrated QR display and PayTM All-in-One POS terminal support. Checkout events flow back to X3 POS in real time — no separate settlement reconciliation file.

Payment Intents API with server-side 3DS2 authentication, Stripe Billing for subscriptions, Radar fraud signals surfaced in the admin, and Stripe Tax auto-calculation. The most feature-complete global integration on the platform.

PayPal Checkout v2, PayPal Credit, and Venmo for US markets. Orders API with server-side capture — no client-side JavaScript required for headless storefronts.

Square Payments API for US, CA, AU, UK, JP — with Square Reader hardware support via the POS module for omnichannel retailers with physical US locations.

Enterprise-grade multi-currency processing with local payment method support (iDEAL, Bancontact, SEPA, BLIK). Preferred by enterprise tenants processing over $10M GMV per year.

PayPal's developer-first gateway — used by brands that need tokenised vault storage and PayPal alongside cards in a single integration.

BNPL for EU and US markets. Pay in 3, Pay in 30, and Financing — Klarna's on-site messaging widget is included so customers see instalment options on the product page.

4-instalment BNPL for AU, NZ, US, UK, and CA. Afterpay merchant portal data is pulled daily so order-level BNPL metrics appear in the X3 analytics dashboard.

One-tap checkout via your Stripe or Braintree account — no separate merchant registration. Domain verification handled automatically at deployment time.

Google Pay via Stripe or Braintree. Works on Chrome and Android natively, and in the mobile PWA checkout flow without any additional app integration.

Pan-India surface and air shipping, COD collection, reverse logistics, and weight audit integration. Delhivery rate card is pulled nightly so checkout rate quotes are always accurate.

Multi-carrier aggregator with rate shopping across 20+ carriers in a single API call. Ideal for SMB tenants that want intelligent carrier selection without managing individual carrier accounts.

Premium express delivery with B2B freight options and temperature-controlled shipping for food and pharma tenants. Blue Dart Domestic Priority and Dart Apex services are both covered.

Wide pin-code coverage at affordable surface shipping rates. Strong in tier-2 and tier-3 cities where premium carriers have thin coverage.

Hyperlocal and quick-commerce fulfilment — 10-minute to 2-hour delivery windows. Integrated with X3's dark store inventory module for sub-2-hour SLA routing.

COD specialists with strong tier-2/3 coverage. COD remittance data is imported automatically so the accounts module reconciles without manual CSV uploads.

D2C-focused aggregator with real-time tracking and NDR (Non-Delivery Report) automation. NDR triggers a re-attempt workflow in X3's OMS automatically.

For sellers shipping their own inventory through Amazon's logistics network (FBM with Easy Ship). Manifests generated inside X3 admin — no Amazon Seller Central tab required.

Meesho's internal logistics network for social commerce orders placed on Meesho. Orders imported from Meesho marketplace are automatically routed to Meesho Delivery.

UPS Developer Platform API with merchant account credentials. Rate shopping (Ground, 3-Day Select, 2nd Day Air, Next Day Air), label generation, and tracking event webhooks piped to order timelines.

FedEx Web Services — Ground, Express, International Priority, and International Economy. Your negotiated rates are used at checkout, not published rates.

DHL MyDHL+ API integration. International express with customs document generation (commercial invoice, CN22, CN23) handled automatically from the order data.

USPS Web Tools API for First Class, Priority Mail, Priority Mail Express, and Media Mail. USPS rate shopping is available for US domestic orders under 70 lbs.

Royal Mail OBA (Online Business Account) API for UK domestic and international shipments — tracked, signed, Special Delivery Guaranteed, and Tracked Returns.

AusPost eParcel API for AU domestic express and economy shipping. MyPost Business rates applied at checkout for commercial account holders.

DPD direct integration for EU domestic parcel delivery — strong coverage in UK, Germany, France, Netherlands, and CEE. Predict delivery notifications included.

Evri API for UK small parcel delivery — affordable rates for sub-2kg parcels. Tracking events flow into X3 order timelines via polling.

Transactional email, bulk campaign delivery, SMTP relay, and bounce/complaint handling — built and operated by HyperBridge Digital. Zero extra cost on Growth and above. Supports custom domains, DKIM/SPF/DMARC, and template versioning inside the admin.

India SMS (OTP, transactional, promotional) and WhatsApp Business API with session messaging, template message management, and delivery reports. Flows into the same campaign builder as email.

Global SMS and WhatsApp for international brands. Twilio Verify is used for OTP fallback when native OTP is not configured. Bring your own Twilio account and credentials.

Transactional email relay for brands that already have a SendGrid account and sender reputation. X3 sends via SendGrid API v3 — template management stays in X3 admin.

Outbound contact sync and campaign trigger integration. Customer segments created in X3 (purchased category, LTV tier, last order date) are synced to Mailchimp audiences.

Server-side event streaming to Klaviyo — order placed, fulfilled, refunded, and cart abandon events with the full property payload Klaviyo flows expect. Bring your own Klaviyo account and list structure.

High-deliverability transactional email for brands that prefer Postmark's strict transactional-only policy. Message Streams supported for separating transactional and broadcast traffic.

Server-side Enhanced Conversions via the Google Ads API. Order value, transaction ID, and hashed customer email sent at order confirmation — eliminates the iOS 14+ attribution gap for Google campaigns.

Server-side CAPI events (Purchase, AddToCart, InitiateCheckout) with event deduplication. Plus Meta Commerce — catalog feed synced to Meta Product Catalog for dynamic retargeting ads.

Google Merchant Center catalog sync via the Content API. Product feed generated from X3 PIM including structured availability, price, condition, and GTINs — no third-party feed tool needed.

TikTok Events API for server-side Purchase and ViewContent events. TikTok catalog sync for DPA (Dynamic Product Ads) — same PIM feed, different schema transformation.

Pinterest Conversions API for checkout events and Pinterest Catalog for Product Pins. Useful for home, fashion, and lifestyle tenants where Pinterest drives measurable discovery traffic.

SP-API integration covering listing management (ASIN matching and offer creation), real-time inventory sync, order import for FBM, and FBA inbound shipment plan creation from X3 WMS.

Flipkart Seller API for listing, inventory sync, and order import into X3 OMS. Supports Flipkart Smart Fulfilment (FSF) with inbound plan creation from X3 WMS.

Meesho Seller API for India's fastest-growing social commerce platform. Listing sync, order import, and return management via Meesho's reseller return flow.

JioCinemarts marketplace integration for listing and order sync. Strong for FMCG and consumer electronics brands targeting Jio's 500M+ user base.

eBay Trading API for listing management across global eBay marketplaces (US, UK, DE, AU). Order import into X3 OMS with eBay Managed Payments reconciliation.

Etsy v3 API for handmade and artisan catalog sync. Listings maintain their Etsy-specific tags and section assignments — X3 maps its own category taxonomy to Etsy's taxonomy.

TikTok Shop API for catalog sync and order import across US, UK, and Southeast Asia markets. Supports affiliate product linking for TikTok creator collaborations.

Instagram Product Catalog (via Meta Commerce Manager) linked to your storefront product feed. Orders placed via Instagram Shopping checkout import into X3 OMS.

Server-side event sending via the GA4 Measurement Protocol — no client-side gtag.js required for core commerce events. Purchase, refund, and checkout events sent from the server with full transaction data.

Behavioural event streaming for product analytics — login, search, PDP view, add-to-cart, and purchase events sent with user identity resolved. Mixpanel Group Analytics supported for B2B tenant accounts.

Amplitude HTTP API v2 for event streaming. Session Replay opt-in is separate (client-side); server events for all transactional milestones are sent regardless of client-side tracking.

Incoming Segment events via Segment Source (HTTP API) enrich X3 customer profiles — so marketing-generated events and X3 commerce events are unified in the same customer record.

Heap Server-Side API for structured event streaming. Heap's autocapture is client-side and separate; X3 sends the critical commerce events (purchase, subscription, refund) from the server.

Real-time CDC to Snowflake via Snowpipe Streaming. Schema-stabilised output tables: x3_orders, x3_order_items, x3_inventory_moves, x3_customers, x3_products. No transformation needed before querying in Snowflake.

Streaming inserts to BigQuery via the Storage Write API. Partitioned by event_date for cost-efficient querying. GA4 BigQuery Export and X3 CDC tables can be joined on order_id.

CDC streaming to Redshift via Kinesis Data Firehose with COPY from S3. Schema documented in the developer docs — Redshift DIST KEYS and SORT KEYS pre-configured for commerce query patterns.

Delta Lake streaming via Databricks Auto Loader. X3 CDC events land in Bronze tables; X3 provides example Silver-layer SQL notebooks for revenue and inventory cubes.

X3's CDC output schema is fully documented and dbt-compatible. The developer portal includes a dbt package (x3_dbt) with pre-built models for revenue, cohort, and inventory fact tables.

Voucher push for sales orders, purchase orders, payment receipts, and credit notes. GST tax breakdowns (CGST, SGST, IGST, CESS) mapped to Tally's ledger structure. Works with Tally's TDL/TCP XML import — no Tally customisation required.

Invoice creation on order confirmation, payment sync on settlement, and GST/TDS compliance for India tenants. Zoho Books customer portal shows X3 invoices without manual re-entry.

Order and payment sync for SMBs on QBO (US, UK, CA, AU). Sales receipts or invoices created per order based on payment capture timing — configurable in admin.

Invoice and payment reconciliation for AU, NZ, and UK brands. Bank feed reconciliation is helped by consistent reference codes X3 stamps on every payment line.

SAP ERP integration via a certified middleware connector (available from HyperBridge Professional Services). Order, PO, goods receipt, and customer master sync — scoped per engagement.

Oracle NetSuite integration via middleware for enterprise tenants. Sales Order, Invoice, Customer, and Inventory Item sync. Scoped and implemented by HyperBridge Professional Services.

Contact creation on first order, order timeline posted as ticket notes, and X3 LTV tier synced as a Freshdesk contact field. Agents see order history inside Freshdesk without switching tabs.

Zendesk Sunshine integration — X3 order data surfaced in Zendesk's customer context panel. Support macros can trigger X3 actions (issue refund, resend invoice) via X3's internal API.

Intercom contact and event sync. Purchase events flow to Intercom so message targeting based on purchase recency and order count can use live commerce data from X3.

Bidirectional contact sync and deal creation from high-value B2B orders. X3 revenue data populates HubSpot contact properties so lifecycle stage automation reflects actual purchase behaviour.

Contact and order sync for businesses running Zoho CRM alongside Zoho Books. Contacts created in X3 appear in Zoho CRM with X3 LTV and order count as custom fields.

HSN/SAC code catalog, automatic CGST/SGST/IGST/CESS split based on ship-from and ship-to state, GST invoice generation compliant with GSTN format, and GSTR-1 export-ready JSON. Included in every plan — no add-on cost.

Real-time US, CA, EU, and AU tax calculation via AvaTax API at checkout. Addresses are validated, nexus is applied automatically, and tax returns are exportable from Avalara's portal.

TaxJar SmartCalcs for US sales tax — rooftop-accurate rates with economic nexus thresholds tracked per state. AutoFile available for states where TaxJar supports automated returns.

For Stripe-billed tenants — Stripe Tax enabled on the Stripe account level. Tax amounts calculated and collected by Stripe, reported in Stripe Tax Dashboard. Zero additional configuration in X3.

Vector and keyword hybrid search engine built into the platform. Powers the storefront search bar, admin product lookup, and AI Copilot product queries. Zero-result recovery, typo tolerance, and instant faceted filtering — no separate Algolia bill, no index sync job to maintain.

For tenants already on Algolia — bidirectional catalog sync with Algolia Indices via the Search API. X3 pushes product updates in real time; Algolia Query Rules and Merchandising configurations are respected. Requires an active Algolia plan.

For enterprise tenants with an existing Elasticsearch or OpenSearch cluster — X3 pushes catalog mutations as index updates. Useful for tenants that run custom ML-powered ranking models on their own cluster.

Stripe Terminal SDK — tap, dip, swipe, and PIN on Desk. Standalone and countertop modes. Reader paired to X3 POS via Stripe's Location API. End-to-end encryption with Stripe's TDES DUKPT key management.

Verifone P400 via Stripe Terminal. Customer-facing display shows cart total and payment prompt. Works in semi-integrated mode — POS sends transaction amount, reader handles card data.

Star Micronics mPOP: combined receipt printer and cash drawer. Connected via Bluetooth or USB to the POS device. Cash drawer open trigger fires automatically on cash payment confirmation in X3 POS.

Epson TM-m30 and TM-m30II receipt printers via ePOS-Print SDK. Network (LAN) and Bluetooth connectivity. 80mm thermal receipts with X3's configurable receipt template engine.

Zebra ZD410 label printer for barcode and price label printing from X3's WMS and POS modules. Labels generated from X3's template engine — product name, barcode, price, and GST tag.