Hi, Any chance off accessing Masthaven accounts? They seem to be claiming an open banking capability - https://www.masthaven.co.uk/intermediaries/resources/july-2019/masthaven-develops-api-capabilities-through-link-u/
With Open Banking, although QuickFile is registered with the FCA, we still need to register with each individual bank. We can certainly look at adding Masthaven in the future, although we are currently working on getting the more popular banks linked up.
Of course, we’ll keep you posted with any updates too.