When a bid is accepted the broker will register all necessary data in their system. Eventually the parties will sign the buyer’s contract, either digitally or on paper.
The bank can request the the contract data, which may or may not contain the signed document depending on how far the broker’s process has come.
If significant data changes, the broker will push updates to all banks that have requested contract data. Examples of significant changes can be:
The contract is signed.
Properties are added or removed
Buyers are added or removed
For a complete list, see the specification from DSVE/Bits Norge.
The next step in the process for the bank is to send a bank intention to the broker so the bank and the broker can agree on the registration method (tinglysingsmetode) - paper or digital.