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Grondia
Integrations & partners

Connects to what you already run.

Payments, channels, accounting, access control and messaging — search the tools your campsite depends on and connect them in a click.

Showing 25 integrations

giroPayments

girocard

The debit card German guests use every day — contactless at the terminal or online.

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Payments

SEPA-Rechnung

Invoices with a payment reference that reconcile themselves on receipt.

+ Connect
Payments

Visa / Mastercard

Card payments online and on site, tokenised via a PCI-certified provider.

+ Connect
PPPayments

PayPal

Germany’s most popular online payment method — right at checkout.

+ Connect
Payments

SEPA-Lastschrift

Direct debit for long-stay campers and seasonal contracts — collected automatically.

+ Connect
Channels

Booking.com

Two-way sync of availability, rates and reservations.

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Channels

Google Hotels

Show live availability and a book button directly in Google.

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ACSIChannels

ACSI

The pan-European camping club — connect your ACSI listing.

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PiNChannels

PiNCAMP

The ADAC/TCS camping portal, with rates and availability in sync.

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lexAccounting

Lexware Office

Push invoices and payments straight into Lexware Office (formerly lexoffice).

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Accounting

sevDesk

Automatic export of bookings and settlements to sevDesk.

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Accounting

DATEV

DATEV-ready exports for German-market accountants.

+ Connect
DUoAccounting

DATEV Unternehmen online

Real-time documents for your tax advisor — via DATEV Unternehmen online.

+ Connect
Accounting

SAP

Export invoices, payments and journals to SAP for enterprise finance teams.

+ Connect
Access & IoT

Nuki

Smart-lock access for sanitary blocks and rental units.

+ Connect
Access & IoT

Salto

Salto access control for larger sites and staff areas.

+ Connect
Access & IoT

Schranken.de

Number-plate barriers that open for paid, checked-in guests.

+ Connect
Access & IoT

WiFi captive portal

Guest WiFi tied to the booking, with your branding on the login.

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Communication

Gmail

Send and track guest email from your existing Gmail mailbox.

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Communication

Outlook

Native Outlook / Microsoft 365 sending and threading.

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Communication

SMS

Booking confirmations and gate codes by text message.

+ Connect
Communication

WhatsApp

Answer guest questions on the channel they actually check.

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Developer

REST API

A documented REST API over bookings, guests, pitches and invoices.

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Developer

Webhooks

Real-time events pushed to your endpoint the moment they happen.

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Developer

Zapier

Connect to 6,000+ apps without writing a line of code.

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Developer

Don’t see your tool? Build the integration.

Our REST API and webhooks give you programmatic access to bookings, guests, pitches and invoices. If it has an API, you can connect it to Grondia.

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# create a booking
POST /v1/bookings
{
"pitch": "A12",
"from": "2026-07-14",
"nights": 3
}
→ 201 Created · webhook fired
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