Hi,
As an Access Point Provider (APP), could you kindly clarify the requirements for registering an ERP customer (taxpayer) on the APP platform?
Additionally, are Access Point Providers expected to persist/store any taxpayer data on their platform, or is the role primarily to transmit data directly to FIRS without retention?
And, lastly, what is the base URL for testing the sandbox API endpoints?
Thank you for your guidance.
