
Requirements
HubSpot Plan HubSpot Account permissions - View the required account permissions
APIUP Subscription - HubSpot - Lexware Office, HubSpot - bexio, HubSpot - sevDesk, or HubSpot - Qonto plans
Overview
1/6
APIUP links APIs to a data model and simplifies the connection of multiple systems.
Whether CRM (e.g. HubSpot) in conjunction with accounting/invoicing (e.g. Lexware Office, sevDesk, bexio, Qonto), we offer many interfaces via our innovative platform.
Features

Automatic invoice draft
As soon as a deal is set to "Closed Won" in HubSpot, APIUP automatically creates a corresponding invoice draft in the selected accounting system.

Company data transfer
APIUP transfers all relevant company information, such as company name and address, directly and error-free into the accounting system. If the company does not yet exist in your accounting system, APIUP automatically creates it for you.

Contact synchronization
Automatic contact synchronization between HubSpot and the accounting systems.
App Functionality
Shared Data
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![]() Contacts | ||
![]() Deals | ||
![]() Offers | ||
![]() The company |
Reviews
- Aug 19, 2025
Imports thousands of individual contacts instead of organizations and cannot be configured at all
Unfortunately, it is not organizations that are imported, but individual contacts. Now I have to delete several thousand incorrect data records from lexware office. Who builds a tool like this? I can't configure anything at all. It runs completely amok. Completely unsuitable for users with structured sales.
Does exactly what it says on the button: Turn ALL contacts in Lexoffice into accounting contacts, every single e-mail address that has filled out a form. ALL, but individually of course.
I don't understand the point of this at all. Why aren't organizations synced? What's the point of the tool?
Wall, R.
Pricing
HubSpot - Lexware Office
€19
/monthFor the more than 230,000 companies that use lexoffice, we offer an interface from and, if required, to HubSpot.
Invoice Transfer
List Items
Contact Transfer
HubSpot - Lexware Office
€19
/monthFor the more than 230,000 companies that use lexoffice, we offer an interface from and, if required, to HubSpot.
Invoice Transfer
List Items
Contact Transfer
* The pricing here is for display purposes only. All prices do not include taxes, incentives, discounts, or other pricing variables. You should contact the partner for the most up to date and correct pricing information. HubSpot does not take any responsibility for this pricing information, which is provided by our partners. Pricing last updated: 02/19/2026
More info
Built by - APIUP GmbH
Installs - 200+ installs
Categories Languages this app is available in German
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