Polish Bank Association (ZBP) together with other participants of the PolishAPI Project Group, i.e. banks, cooperative banks, credit unions, third party providers, non-banking payment providers, infrastructural companies (Polish Clearing House, Credit Bureau) and market organizations, hereby reports that the specification of an interface for the needs of services provided by third parties on the basis of access to payment accounts under the name of PolishAPI (version 1.0) was published on 24th of April, 2018.
The documentation of the standard is available here: Documentation