Integrations with the systems you use every day.

Do you use PayPal, HolidayCheck, DATEV or other external systems in your day-to-day work? There is no need to change that: simply integrate the applications you already use into SIO.

Easily integrate external systems
into SIO.

Hotels and travel content

  • Hotelbeds: Search, book and cancel hotels worldwide in real time – including hotel content, rooms and images.
  • GIATA: Import hotel master data, descriptions and images via GIATA ID instead of maintaining them by hand.
  • HolidayCheck: Fetch HolidayCheck reviews for your hotels automatically.
  • WETU: Take over trips planned in WETU as a booking with one click: accommodation, rooms, itinerary, services and participants.
  • Adventure travel providers: Automatically import tours, departures and prices from G Adventures, Intrepid, Contiki, Exodus, Topdeck, TrekAmerica, Grand American Adventures, Tucan Travel, Acacia Africa, Hero Travel and Real Adventures Group.
  • Passolution: Up-to-date entry and visa requirements and country information directly in your travel documents.
  • DVKG: Entry and visa requirements as an additional provider alongside Passolution.
  • Guibo: Transfer routes, sights, stages and travel documents to the Guibo travel companion app. Every guest automatically receives their personal access.

Flights

  • Amadeus: Search flights, check fares, book individual and group flights, issue tickets and import existing PNRs with price reconciliation.
  • Sabre: Flight search, fare checks, PNR creation and import of individual and group flights.
  • AER Cockpit: Flight consolidator AER: search with upsell, fare rules, ancillaries, seat maps, booking, ticketing and refunds. Offers, bookings and invoices can also be imported as files.
  • atmosfair: Calculate the CO₂ of your flights and offer compensation as an extra in the booking.

Rail, car rental and guest cards

  • DB Rail&Fly / Rail&Cruise (Viator): Automatically create rail vouchers for travel to the airport or port and add them to the booking – with a QR code on the voucher.
  • SBB: Book and cancel Swiss Federal Railways tickets directly from the booking; the ticket PDF is included in the travel documents.
  • Rhaetian Railway: Book RhB excursion and special tickets automatically.
  • Feratel: Book and cancel guest cards and tickets via Feratel.
  • Sunny Cars: Search, book and cancel rental cars directly in the booking – without detours via an external platform.

Travel insurance

  • ERGO Travel Insurance (ERV): Insurance offers in the booking process and in offers, with pre-contractual information, purchase and cancellation.
  • Allianz Travel: Offer, sell and cancel Allianz Travel insurance.
  • HanseMerkur: Sell and cancel insurance; HanseMerkur invoices arrive automatically as receipts.
  • MDT: Search, sell and cancel MDT insurance rates.
  • Union Travel Insurance (URV): Offers, purchase via SEPA and cancellation.

Events and tickets

  • Sport and event ticket providers: Book tickets for football, Formula 1 and other events live via XS2Event, Ibimus, Travel Connection Sport, Champions Travel, OneClicket and P1 Hospitality.
  • Fixtures (GoalServe, Live-Score): Automatically import and update fixtures, leagues, teams and matches – for football, tennis, Formula 1 and many other sports.

Online payment

  • Unzer: Your customers pay online by credit card, PayPal, Apple Pay or Google Pay. Refunds are made directly from SIO.
  • PayPal: Payment via PayPal directly in the payment link.
  • Nexi / Concardis: Card payments via Nexi PayEngine.
  • PAYONE: Card payments via PAYONE.
  • First Cash Solution: Online payment via First Cash Solution (Computop).
  • Papagena: Online payment via Papagena.
  • fiskaly (Austria): Meet Austria’s cash register obligation: receipts are signed according to RKSV.

Banking

  • finAPI: Connect your bank accounts to SIO: transactions arrive automatically and are matched to bookings.
  • EBICS: A direct, secure connection to your bank: retrieve statements and send transfers and direct debits.
  • ibanFirst: Connect foreign currency accounts at ibanFirst.
  • SEPA and international payments: Transfers, direct debits and international payments as bank files (SEPA, DTAZV, AXZ); import statements as camt or MT940.

Accounting and invoices

  • DATEV: Automatically transfer posting batches and debtor and creditor master data (SKR03/SKR04) to DATEV.
  • BMD (Austria): Export postings and master data in BMD format.
  • GDPdU: Export the financial year for tax audits.
  • Lexware: Import posting batches from Lexware.
  • E-invoicing (ZUGFeRD, Factur-X, XRechnung): Outgoing invoices as ZUGFeRD e-invoices; SIO automatically reads incoming e-invoices, including by email, as receipts.
  • Mindee: AI reads supplier invoices and pre-fills the receipt.
  • ECB exchange rates: Daily exchange rates for foreign currencies.

Distribution via travel agencies and portals

  • Travel agency booking systems (STADIS): Travel agencies book your trips directly from their system: Amadeus TOMA, Sabre Merlin, Traffics Cosmonaut, Schmetterling Neo, Travel IT and Bewotec myJack. Availability, options, bookings, cancellations and confirmations run in real time.
  • STRING (DRV standard): Let partners search and book cruise cabins via the DRV standard STRING.
  • Traffics / INFX: Your offers including flights as an INFX feed for Traffics and the Bistro portals.
  • Paxlounge / Paxconnect: Travel agencies open your website from Paxlounge and take the offer back – with agency commission.
  • Booking API for partners: Sales partners retrieve your trips via JSON API, send live requests and book.
  • Product feeds: Trips, accommodation and catalogues as XML or JSON feeds for portals, e.g. in GIATA format or for Axolot.
  • REST API with OAuth2: An open API for your own applications and partners, secured via OAuth2.

Marketing and CRM

  • Klaviyo: Your trips as a catalogue feed for personalised Klaviyo campaigns.
  • Inxmail: Synchronise newsletter subscribers and their attributes with Inxmail automatically.
  • dymatrix CXP: Transfer customers, households, bookings, travel agencies and vouchers field by field to the dymatrix customer data platform.
  • Google Tag Manager, Google Analytics, Cookiebot: Tracking and cookie consent on your website, integrated in a privacy-compliant way.
  • Trustpilot: Show Trustpilot reviews on your website.
  • Userlike: Live chats and contacts from Userlike go straight into the CRM.
  • Catalogue dispatch (KATA online / Infox): Catalogue orders go directly to your fulfilment provider.
  • Deutsche Post address cleansing: Import Deutsche Post return and address research files and clean up customer addresses.

Content and media

  • Adobe Creative Cloud: Use images from the SIO media database directly in Adobe programs such as Photoshop.
  • Unsplash: Add royalty-free images from Unsplash directly to the media database.
  • YouTube and Vimeo: Embed videos in pages and trip descriptions.
  • Google Maps: Maps, geocoding, routes and distances for trips, transfers and coach routes.
  • openrouteservice: Calculate and optimise coach routes, also on your own server.

Communication

  • Email via your own domain: Emails are sent from your own sender domain, with delivery status and bounce detection (Amazon SES or your own SMTP server).
  • Mailboxes (IMAP): Connect existing mailboxes – emails arrive directly in SIO.
  • SMS (SMSout, Twilio): Transactional SMS to customers and travel agencies as well as rule-based SMS during the trip.
  • Push (Firebase): Push notifications to your travel companion app on iOS and Android.
  • Phone system: For incoming calls, SIO opens the matching customer, including call notes.

AI, translation and security

  • OpenAI and your own AI servers: AI texts, image tagging and AI trip search – either via OpenAI or your own server (e.g. Ollama), so your data stays in-house.
  • DeepL and Google Translate: Translate content, website and app automatically into up to ten languages.
  • DocuSign: Customers sign booking documents digitally, directly on your website.
  • Microsoft Entra ID (Azure AD): Sign in with your company’s Microsoft account; users and roles are synchronised.

Switching from your legacy system

  • Data migration: Migrate data from legacy systems such as Bewotec Jack, Spartacus or DaVinci, from HubSpot or via CSV import into SIO.
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