For every lost transaction, the reconciliation is performed in below cycle, and it starts after 10 mins of a transaction initiated.
Every 5 mins for the 1st hour and,
every 10 mins for 2nd, 3rd, 4th, 5th, 6th, 7th, 10th, 15th, 20th hour
Every day once for the next five days
Refunds are reconciled once a day for next 7 days from refund is initiated