FlexiPDF is available either for purchase or by subscription:
- FlexiPDF NX: If you subscribe to FlexiPDF NX, you can use it as long as your subscription runs. During your subscription, all upgrades to new versions are included for free.
- FlexiPDF 2019: If you purchase FlexiPDF 2019, you can use this version as long as you want. Upgrades to new versions are available at a discounted price.