Flow Shop Software
FLOW Shopsoftware is a user-friendly, cloud-based shop system from Germany, suitable for both renting and purchasing. It is aimed at Comerciante in Switzerland and the EU who wish to create aesthetically pleasing online shops with minimal effort – including hosting, responsive design, and free installation assistance.
Short Profile
Overview
Integration with Payrexx allows the payment process to be integrated directly into the checkout process – flexible, automated and secure thanks to webhook connection.
Provider & Location: German company (Xtreeme Sagl), active since at least 2008 with rental and purchase licenses; hosting included or own installation possible.
Target Group: Small to medium Comerciante in the EU & Switzerland, who want a simple, ready-to-use shop including support.
Product
Shop Functions: Product and shopping cart management, responsive templates, optional website creation; hosting as well as free installation service.
Pricing Models: Rental version from ~15 EUR/€ per month or one-time purchase from ~400 €; optionally including website packages and support.
Payrexx Integration
Integration via Payrexx Webhook: After a shop order, a webhook URL (“…/payrexx_notify”) is set up to automatically transmit payment confirmation.
Checkout Process: Customer is redirected to the Payrexx payment page; after payment, redirection back to the shop via webhook notification.
Integration via Webhook
This guide shows you how to connect Payrexx with FLOW Shopsoftware via Webhook so that payments are processed directly in your shop's checkout.
Transaction fees
Cards from:
1.35%
+
CHF 0.18
TWINT from:
1.25%
+
CHF 0.18
Wallets from:
1.35%
+
CHF 0.18
Questions and answers about the Flow shop software integration
Is there a Payrexx plugin for FLOW Shopsoftware?
A Payrexx module is available as a payment service provider for FLOW shop software, which you can download directly from the provider. The connection is then established via a webhook in your Payrexx account, which automatically sends the payment confirmation back to the shop. You can find the complete instructions in the Payrexx documentation.
How do I integrate Payrexx into FLOW Shopsoftware?
You navigate in your Payrexx account to "Webhooks", create a new webhook and enter your own domain followed by the parameter "payrexx_notify" as the URL. It is important that all four checkboxes are activated and that you select JSON as the content type. After that, you install the Payrexx module in FLOW Shopsoftware and activate it as a payment method.
Which webhook version do I need to set for FLOW shop software?
For the integration of FLOW shop software, the webhook content type "JSON" and the webhook version "2021-10-12" are used. Additionally, ensure that all four checkboxes are activated so that all status messages are transmitted to your shop. Without these settings, the payment status will not be reported back correctly.
Which payment methods does the FLOW shop software plugin support?
Via Payrexx, all relevant payment methods are available in the checkout of your FLOW shop with a single acceptance agreement: Mastercard, Visa, AMEX, Maestro, PayPal, Apple Pay, TWINT, Google Pay, Samsung Pay, PostFinance Card, Invoice, bank transfer, Centi, HeidiPay, WIRpay, Masterpass, Reka and Klarna. Which methods are displayed depends on which ones you have activated in your Payrexx account.
Does Payrexx also work with the rental version of FLOW Shopsoftware?
FLOW shop software can be rented or purchased – with the rental solution, hosting and configuration are already included; with the purchase solution, you install the software yourself or use the free installation service. The Payrexx connection works identically in both versions, as it runs via webhook and payment module.
Can I also use FLOW Shopsoftware with Payrexx outside Switzerland?
FLOW Shopsoftware is available to Comerciantes from Switzerland and the European Union. Via Payrexx, you can offer both Swiss payment methods such as TWINT and PostFinance as well as international cards and wallets, making the shop suitable for both markets.
Which Payrexx package do I need for FLOW shop software?
The integration into FLOW shop software is available in the Payrexx STANDARD and PREMIUM plans and is not included in the free plan. You can see which functions are included in which plan on the pricing page.
Are there additional fees for using the FLOW shop software plugin?
Payrexx does not charge any additional fees for the payment module itself – only a commission per transaction is deducted, which varies depending on the payment method and can be viewed on our pricing page. In addition, there are the rental or purchase costs for FLOW Shopsoftware as well as the selected Payrexx package.
How is the money from FLOW shop software transactions paid out?
Payrexx pays out the payments received via your FLOW shop directly to your deposited bank account. The payout takes place at regular intervals, with transaction fees already deducted. You can find out how payouts work in detail in our documentation.
How secure is Payrexx for Comerciante:innen?
If you integrate Payrexx into your shop with FLOW Shopsoftware, every transaction is secured according to the highest global security standard for payment data: Payrexx is fully PCI DSS Level 1 certified. Personal data, both yours and that of your customers, is stored GDPR-compliant. The 3-D Secure process adds an additional identification step to payments, thereby minimising fraud risks and chargebacks.
