Yes. ioumi GmbH is based in Wolfurt (Vorarlberg, Austria) and registered in the companies register (FN 672206p). ioumi is developed in Austria and hosted in Europe. Read the full answer
Video case studies
Customers tell how their sales worked before and what has changed with ioumi.
From tool chaos to autopilot: How Patrick Wind automated his entire post-sale workflow
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Leads, existing customers, contracts, payment dates, spread across several tools with no overview. Who signed? When does which contract expire? When is the next installment due? The chaos stressed out not just Patrick but his whole team, and at times overwhelmed them.
Close the deal, send the offer, the customer signs, and from there everything runs on its own: the payment method gets saved, invoices go out automatically, the money lands in the account. Contract, invoice and payment in one platform, with Patrick's own branding on every contract, every email and every invoice his customers see.
“Several members of our mastermind already use ioumi, and everything that used to be a real headache is now combined in one tool.”
No more headaches: How Aylin Hikl runs contracts, invoices and commissions in one tool
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Logical Lemon builds YouTube channels that bring in clients for coaches, service providers, consultants and agencies. The processes worked, but the back office had to actively handle every contract, every invoice and every commission statement. And sales needed a secure way to close contracts on behalf of the company.
The sales reps create the contract directly from the CRM, much of it is prewritten, and only the individually agreed sections get adjusted. Via e-signature, the legally compliant confirmation comes back in seconds. After that everything runs automatically: invoices with the payment method the customer chooses, commission calculation for the sales team and dashboards for financial planning. The back office just takes a quick look.
“I'd honestly recommend working with ioumi to anyone who signs contracts with clients. You simply have no more headaches.”
Two business models, one tool: How Mark Becker brings SaaS subscriptions and project work together
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Three separate systems: project work billed by invoice and bank transfer, subscriptions through a payment provider, contracts in a separate management system. The overview of terms and notice periods was completely lost, and every round of maintenance on the homemade workflow between the tools ate up the focus on his own product.
One tool for both business models: contracts, payment plans, notice periods, signed in a legally sound way, documented, all at a glance, connected to the CRM. The offer is created live during the client call, individual contract terms go straight in, and the contract goes out. Signature, payment and invoice run automatically.
“ioumi was the game changer because I no longer have to deal with any of it. Contracts, payment plans, notice periods: signed in a legally sound way, documented, all at a glance.”
ioumi reviews from customers
What customers write about ioumi in their reviews, translated from the original German.
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“The entire flow after the closing happens automatically: the customer signs the offer, that creates the contract, the payment method is stored, invoices go out. I no longer have to do any operational follow-up. And the branding is strong: my customers see our design on every document, not that of a third party tool. Important for us in Spain: invoicing is Verifactu compliant. No tool could offer us that before in combination with contracts and payments.” Read the full review on OMR Reviews
PatrickCEO, AdsAccelerator -
“The customer portal. Our customers see all their contracts, invoices and payments there themselves, in our branding, and can store their payment method. Before, exactly these questions all landed with us in the back office. On top of that, ioumi is more flexible than our previous solution made of forms and automations, because contract, payment and commission are finally captured in one system instead of in separate tools.” Read the full review on OMR Reviews
AylinManaging Director, Logical Lemon GmbH -
“That contracts and payment processing are finally one system. We create the offer live in the project meeting with the customer, individual contract terms are written right in, the contract goes out, the signature is legally binding, and payment plus invoicing are attached automatically. Before, we had a homemade workflow of payment provider, contract management and filing for this, which constantly needed maintenance and pulled focus away from our own product.” Read the full review on OMR Reviews
MarkCEO, GuteDaten GmbH -
“As someone who builds integrations, I look at the API and webhooks first, and ioumi delivers: contract closing, payment and invoice events can be picked up cleanly and passed on to other systems. I've used it to build connections to CRM systems and automated follow-up processes like course access, without workarounds. At the same time, the frontend is so intuitive that my clients' teams can work with it right away.” Read the full review on OMR Reviews
TobiasCEO, Tobias Turk -
“That individuality in sales no longer means chaos in the back office. Our sales reps put together payment plans the way the customer needs them, and exactly this flexibility brings us the conversions. Before, we could hardly handle that operationally, every individual deal was manual work. Now every closing automatically creates the complete process of contract, payment plan and invoices, no matter how individually it was sold.” Read the full review on OMR Reviews
PetarCOO, ADS KING GmbH -
“That I no longer have to deal with the whole administrative part. Contract, signature, payment plan, invoice: it all runs through completely automatically after the closing. I'm a creative, not an accountant, and exactly these tasks used to take a disproportionate amount of my time and energy. And the tool is so simple that I could use it without any onboarding.” Read the full review on OMR Reviews
DavidFounder, HDCREATOR -
“I'm the one who handles everything in the background, and that's exactly the work ioumi takes off my hands. After the customer signs, everything is created automatically: payment plan, invoices, payment collection. When a customer calls, I have the complete status in seconds: what's signed, what's paid, what's still open.” Read the full review on OMR Reviews
ZekeCPO, Ads Accelerator Mastermind -
“That there's no more waiting time and no more manual work between closing and access. Card payments arrive instantly, the customer gets their access right away, invoice and payment are linked automatically. Commission assignment has also become much easier, because all the information about the closing is stored directly with the deal and I no longer have to piece anything together.” Read the full review on OMR Reviews
EdwineHead of Backoffice, ADS KING GmbH -
“That the data is connected end to end. With other payment providers, I had payments in one place, invoices in another and contracts in a third system, and bringing them together was my job. With ioumi, everything is created linked together when the contract is closed: payment plan, invoices, incoming payments. For the bookkeeping, I pull a ready made export that simply works for our tax advisor.” Read the full review on OMR Reviews
DeniseCFO, GuteDaten GmbH -
“That I no longer have to chase payments. Before, I manually checked whether everything had come in and triggered dunning for open items, organized via homemade Excel lists. Now payment collection runs automatically and I can see at any time what's paid and what's still outstanding. Cash flow planning also follows directly from the scheduled payments, instead of me rebuilding it in a spreadsheet.” Read the full review on OMR Reviews
Back office teamBack office, Logical Lemon GmbH
ioumi in the media
What trade media and the press report about ioumi.
- Vorarlberger Fintech-Startup ioumi erreicht in unter drei Monaten eine Million Euro an Vertragsvolumen
- Vorarlberger Fintech ioumi meldet eine Million Euro Vertragsvolumen
- Vorarlberger Fintech-Startup ioumi startet durch
- Noch vor dem offiziellen Start: Vorarlberger Startup wickelt Verträge über eine Million Euro ab
- ioumi: Vorarlberger Fintech bündelt Vertrag, E-Signatur, Zahlung und Rechnung
- Vorarlberger Fintech-Startup ioumi knackt in unter drei Monaten die Million an Vertragsvolumen
- Vorarlbergs Startup-Szene bringt neues Leben hervor
- Wolfurter Fintech erreicht vor Start Millionenvolumen
- Millionenmarke in kurzer Zeit geknackt
Reasons to choose ioumi:
- Made in Austria
- GDPR compliant
- EU hosting
- eIDAS signature
- 5.0 on OMR Reviews
- 5.0 on ProvenExpert
Frequently asked questions about ioumi
- Is ioumi legit?
- Are ioumi's reviews real?
Yes. All reviews come from customers and appear in their original wording on OMR Reviews, each one linked there. On Google and ProvenExpert, too: 5.0 stars. Read the full answer
- Am I the contracting party for my customers, or does ioumi sell on my behalf?
Yes, 100%. ioumi is not a reseller: contracts and invoices are issued in your name, and the customer relationship belongs to you. Read the full answer
- When do I get my money, and where is it held until then?
Payments land in your own wallet and are paid out to your bank account automatically every week, after a 7-day security period. Read the full answer
- Is ioumi GDPR compliant, and where is the data hosted?
Yes. Austrian company, hosting in the EU, eIDAS compliant e-signature and a data processing agreement with every customer. Read the full answer
- Are the digital signatures legally valid?
Yes, the e-signature complies with the eIDAS Regulation (EU) No 910/2014, with a complete audit trail (IP, timestamp, document version). Read the full answer