More money in old age? Determine the correct pension by clarifying your accounts. Account clarification can be applied for on the German Pension Insurance website using form V0100.
This gives you information about all employment periods that have been taken into account by the pension insurance so far. If something was missing from the list, you can have it added. The further back the period that needs to be added, the more difficult it can be to find the relevant evidence in your own documents or to have it sent to you again.