About this integration

Source Specification:
Mews - All versions

Target Specification:
DATEV - All versions

Availability:
Available in the following countries: Germany, Switzerland

Integration type:
The connection type depends on your selected Omniboost tier. For Bronze (default): Export file for manual upload to DATEV, and for Silver & Gold: Automated transfer via the DATEV API.

Frequency & timing of data push:
Daily - timing can be set based on end-of-day close time in the PMS

This integration supports the following accounting flows:
Accrual-based (Consumed)
Cash-based (Closed) – Journal Entries

Integration Flowchart

Please note: This is an example flowchart, and the actual flow may vary depending on the setup of the target and source systems, the selected tier, and the accounting flow applied.

This integration is available in our Base Platform
Omniboost Base gives you a single platform to onboard, monitor, and manage all your Omniboost accounting integrations — across all your properties. From reviewing integration status and updating mapping to tracking data runs and resolving errors, everything you need to keep your connections running smoothly is in one place. Learn more here.

Integration features

Feature

Consumed Flow

Closed Flow (Journey)

Transfer Revenues Transfers revenues to the accounting platform aggregated by MEWS Accounting Category for simplified reporting.

Supported

Supported

Transfer Payments Transfers payments to the accounting platform aggregated by MEWS Accounting Category for simplified tracking.

Supported

Supported

Transfer VAT / Tax Transfers VAT/Tax to the accounting platform using either designated ledger account codes or VAT/Tax codes, based on your configuration.

Supported

Supported

Accounts Receivables (A/R) Transfers revenues from checked-out guests with unpaid balances to the accounting platform, linked to their debtor profiles for accurate A/R management.

Supported

Supported

Detailed Revenue Entries (Skip grouping) Provides more granular, line-level revenue transaction details instead of aggregated totals, enabling deeper financial insight and reporting.

Supported

Supported

Detailed Payment Entries (Skip grouping) Provides detailed, line-level payment transaction data instead of aggregated totals, allowing more precise tracking and reconciliation of payments.

Supported

Supported

Skipping Revenue Entries Allows exclusion of specific revenue transactions (by accounting category) from being transferred to the accounting platform.

Supported

Supported

Skipping Payment Entries Allows exclusion of specific payment transactions (by accounting category) from being transferred to the accounting platform.

Supported

Supported

Credit Card Fee Split - Commission Calculation Separates estimated credit card fees from gross payment amounts and posts them to a designated ledger account, enabling clearer tracking of net payments and processing costs.

Supported

Supported

Statistics Enables the transfer of PMS statistical data (e.g., arrivals, departures, occupancy) to your accounting system for enhanced reporting and decision-making.

Not Supported

Not Supported

Suspense Account Receivables Enabling this option sends debtor information to your accounting platform using a “suspense account receivables” as a contra account, which should always balance to zero and acts as a daily control to quickly spot any processing errors.

Not Supported

Not Supported

Please note: Features vary depending on the setup of the target and source systems, the selected tier, and the accounting flow applied.

Onboarding Process

Before You Start: Before starting your onboarding, your Mews setup must be completed following the steps described in this Mews configuration guide. The integration cannot be configured or activated until this step is finished.

  1. Request the integration
    After completing your Mews setup, request the integration via the Mews marketplace within your Mews PMS environment. You will receive an invitation within minutes to Base, the Omniboost integration platform.

  2. Complete onboarding
    Please complete the guided steps in “Base” and submit all required information promptly, as any delays directly affect the amount of historical data that can be included.

  3. Review and go-live
    Omniboost reviews your configuration, performs validation, and activates the integration. Data will not flow until the integration is set live by Omniboost.

Omniboost is our trusted partner, supporting day-to-day operations across our global locations through seamless integrations between our core systems, POS to PMS, and PMS to Accounting. We also rely on the Omniboost data unification platform for our business-critical reporting and analytics. The partnership with the Omniboost team is both professional and a pleasure to work with.

Siim Karu
Chief Commercial Officer, Generator

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