Real-World Case Studies and Customer Success Stories with Frisbii

Billwerk+ helped Symbion offer a flexible subscription and payment solution for startups. Symbion needed to reduce admin work and keep... prices low for small customers. Integrating Billwerk+ made their workflow more efficient. The automatic dunning feature led to more customers paying on time. Symbion now provides better service and supports more startups with less effort.
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Billwerk+ helped immocloud manage digital real estate subscriptions. immocloud needed a secure, reliable partner for subscription billing and payment processing.... Billwerk+ offered fast integration, strong support, and flexible payment options. The full integration took just 4 weeks. Subscription management now runs automatically, letting immocloud focus on its core business. immocloud can also charge for one-off purchases through Billwerk+.
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Billwerk+ helped hallo. immo, a PropTech start-up, manage its SaaS real estate calculator subscriptions. hallo.immo needed flexible subscription models and...automated accounting. Billwerk+ offered easy setup, REST API integration, and strong support. The team integrated Stripe, PayPal, and Mailchimp for payments and email marketing. Users can start with a 30-day trial and upgrade to paid plans. hallo.immo values Billwerk+ for its flexibility and responsive support.
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Waitly wanted to make renting easier for property owners and home seekers. The CEO saw problems with using Excel sheets... in housing associations and wanted to digitalize the process. They built a digital waitlist platform focused on property owners first. Most of their revenue comes from tenants, but they focus product development on property owners. Their solution uses a subscription model to show real interest from home seekers.
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Billwerk+ helped ChampagneKælderen run their Champagneklubben subscription service. Before Billwerk+, they used manual bank transfers for payments. This took a... lot of time and effort. With Billwerk+, payments and subscriptions became automatic. The team now spends less time on admin and more time growing their club. The fixed recurring subscription model gives them steady revenue and makes billing easy.
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Billwerk+ helped Matas, Denmark's largest beauty and health retailer, launch a flexible subscription service. Matas needed a secure payment gateway... and a customizable subscription platform for their 263 stores and webshops. Billwerk+ handled all online payments and enabled subscriptions with benefits like 20% off and free delivery. Customers can start subscriptions in-store or online. The solution supports Matas in meeting growing demand for subscription models in retail.
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Billwerk+ Pay helped Boozt, a Nordic online department store, grow to over 3 million active customers. Boozt used its in-house... eCommerce platform to offer a 360° customer view and fast, flexible service. Club Boozt members collect points and get rewards with each purchase. Boozt includes customs and import fees in prices, making shopping easier. The company offers live shopping, gift cards, and a special gift exchange for customers.
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Verkehrsverbund Rhein-Mosel needed to launch the Deutschlandticket, a new digital transport ticket, by May 2023. Their existing systems were too... costly and slow to meet the deadline. They partnered with Ximedes and Billwerk+ to create a customer app with subscription management and payment features. The solution was delivered on time, allowing VRM to offer the ticket as planned. VRM's CEO said the project was too large for them alone and praised the partnership for meeting their needs quickly.
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Rejsekort & Rejseplan A/S wanted to make public transport easier in Denmark. They launched a new app in April 2024... to let people check in and out of buses, trains, and metros with their phones. They worked with Billwerk+ to handle payments and subscriptions in the app. The app makes travel simpler and helps people remember to check out. Since launch, there have been close to 6 million travels using the app.
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Billwerk+ helped Taramax manage complex subscription contracts. Taramax needed flexible tariffs and customer self-service for upgrades, downgrades, and billing. Billwerk+... provided easy integration, automated contract management, and multiple payment options like PayPal and SEPA. Taramax now spends less time on billing and contract tasks. Marketing campaigns and targeted discounts are now possible with Billwerk+.
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Media4Care uses Billwerk+ Transform to manage its digital care assistant subscription service for elderly people and caregivers. The company needed... flexible billing and reliable accounting as it grew and expanded internationally. Billwerk+ Transform, with support from taavas, streamlined Media4Care’s subscription and billing processes. This helped Media4Care scale, improve financial reporting, and offer creative, cognitive, and social activities to care recipients. The solution made it easier for caregivers to set up programs and reduced their workload.
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Billwerk+ helps shipcloud manage cloud billing with a strong API and great service. Shipcloud wanted flexible payment options and self-service... for customers. Billwerk+ provided an order form, integrated Paymill, and enabled automatic payment processing. Shipcloud outsourced billing and contract management to Billwerk+, letting customers manage their own contracts. This made payment and subscription management easier for shipcloud and its customers.
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Billwerk+ helped GraphHopper improve their subscription management. GraphHopper switched from Fastbill to Billwerk+ for better reliability and support. The migration... was smooth, with no need for customers to re-enter payment details. Billwerk+ automated ordering, upgrades, cancellations, and reporting. GraphHopper now enjoys fast service and better business insights.
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Billwerk+ helped Saphe move to a subscription model for its intelligent traffic systems. Saphe faced new EU rules and rising... competition in car safety tech. Billwerk+ provided the subscription management tools Saphe needed. Saphe now has over 1.4 million subscribers and grows by 10,000 subscriptions each month. The new system gives drivers more reliable speed alerts and helps save lives.
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Billwerk+ helped Duden Learnattack manage their subscription business. Duden Learnattack needed to rebuild and link many technical systems quickly. They... chose Billwerk+ to avoid building their own solution and focus on customer features. Integration took only a few weeks. Billwerk+ provided needed certifications and strong support. The platform scales well and supports larger subscription volumes.
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Billwerk+ helped LegalTegrity manage subscriptions and payments. LegalTegrity needed a secure, compliant solution that integrated with their platform. Billwerk+ offered... strong security, automation, and API integration. The integration with Hubspot automated sales processes and saved resources. LegalTegrity found Billwerk+ more approachable and competent than other providers.
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Happy Helper is a Danish company that connects cleaners with customers. They needed a way to manage recurring payments for... their platform. They use Billwerk+ to handle these payments. Billwerk+ helped them move all customer credit cards to the new platform easily. The fees are lower than Stripe, which helps because Happy Helper works with low margins. The CEO likes that Billwerk+ supports many payment solutions and plans to add more options in the future.
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Billwerk+ helped Lexware Office automate subscription management and accounting. Lexware needed a GoBD-certified system to consolidate legacy systems and speed... up new business model testing. Billwerk+ enabled easy subledger accounting and avoided complex ERP mapping. The integration started in 2017 with a phased migration and strong collaboration. Lexware now saves time, tests pricing faster, and is satisfied with the results.
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