Complex sentence: The purchasing and selling club are both required to enter details of the transfer and crucially, the details must match in order for the transfer to be approved and in cross-border cases, an International Transfer Certificate is dispensed.
Split into simpler sentences: The purchasing and selling club are both required to enter details of the transfer. Crucially, the details must match in order for the transfer to be approved and in cross-border cases, an International Transfer Certificate is dispensed.