For Litium 8, some payment providers are available as Litium Apps. Please note, however, that some add-ons are not available in Litium 8 yet. Consult our roadmap to find out what's prioritized next for Litium 8, or contact Litium support with any further questions.
For Litium 7, you can also build a payment provider plugin for your solution. This is not available for Litium 8.