Streamline your job searching process while maintaining data integrity.

Our innovative Only Once platform is the ultimate solution for all data transactions between candidates and recruitment agencies, whether for temporary or permanent positions

From initial contact to contract signing and GDPR Right to be Forgotten, our platform supports every step of the process. 

With our advanced line of product like Only Once for Business® App, OnlyOnce Smartforms® and OnlyOnce Connect®, candidates can ensure all information is accurate, up-to-date and compliant with the latest regulations. Upgrade to the Only Once platform and streamline your job searching process while maintaining data integrity.


Get in touch (App)

Sharing contact data using your smartphone is easier and more convenient than ever before. Just generate a QR-code from one of your store organizations and show it to your relation.


Contact your business network instantly. Without having to first search for the right contact data

Communicate and collaborate with all your business relation all in one place, with instant access to consistently reliable and accurate business data of all your business relations. Need specific business information? Just send one of our predefined forms and request access.


Automatically sync all contacts to your smartphone address book

Reduce administrative and communication expenses by eliminating the need for manual updates to your smartphone address book. Our app will notify you immediately when one of your business contacts updates or deletes their information. We ensure that all your apps are up-to-date and you are informed as soon as possible.

The Only Once solution

Anywhere, anytime, access to all of your relational data.

Only Once is the unique platform which enables safe and secure data sharing between flex workers and recruitment agencies. A trusted platform to help connect, organize and match.


Sign contract

Easily fill out online forms with just one click using our Smart Forms®. Say goodbye to tedious manual typing and hello to a more efficient auto-filling process.


Publish data changes

Easily manage and keep your business data updated in multiple profiles. Ensure all trusted agencies and business relations have access to accurate information by updating data in one location and publishing changes with just one click. Track and monitor who has access to your data and retain control by revoking access at any time.


Comply with GDPR and always be in control of your privacy

Maintain a comprehensive understanding of which clients and recruitment agencies have access to your data, and with whom you have a relationship. Be prepared to revoke data access at any time.

Pricing plans

We understand that every business has different needs and budget, that's why we offer a range of pricing options to suit your needs. Whether you're a small startup or a large enterprise, we have a plan that will work for you.

Our plans are designed to provide you with the tools and features you need to succeed, while still being affordable. We offer a free trial period so you can test drive our service before committing to a plan. Check out the plans below and find the one that best suits your business.

  • All data is fully encrypted, end to end
  • Verified ID
  • Delegated admins
  • 2 profiles
  • Standard categories
  • 100 address book synchronizations
  • Max. 10 agencies
  • Forum/Q&A
  • Chat support
  • Email support
  • Afterlife event secured 
  • 1,000 API calls

€ 0.-


  • All data is fully encrypted, end to end
  • Verified ID
  • Delegated admins
  • 5 profiles
  • Customizable, max. 5 categories
  • 1,000 address book synchronizations
  • Max. 25 agencies
  • Forum/Q&A
  • Chat support
  • Email support within business 2 days
  • Afterlife event secured 
  • 5,000 API calls

€ 6.99*


  • All data is fully encrypted, end to end
  • Verified ID
  • Delegated admins
  • Unlimited profiles
  • Unlimited categories
  • Unlimited address book synchronizations
  • Unlimited agencies
  • Forum/Q&A
  • Chat support
  • Email support within 2 hrs
  • Afterlife event secured 
  • 10,000 API calls

€ 19.99*


*Based on annual subscription


Whether you want more information about the different moments of need or you want a more detailed demo version, please contact us.