Describe the problem:
On Bitpanda if you have BEST you get some percentages of it on top each month, this is not being supported by koinly I guess. I asked Bitpanda and they say they provide this info over the API and the third party may not being using the API correctly. Please add support to BEST rewards. Currently you show a balance missmatch between your calculation and what Bitpanda reports.
Which exchange/wallet is this regarding?
Bitpanda
How did you import data into this wallet?
API
What have you tried to fix this so far?
Contacting Bitpanda