When wiring your funds to the SPV's bank account, you need to make sure that the SPV receives the full amount of your commitment, without any deduction for transaction fees.
To proceed, you need to select "OUR" as payment instruction (charge code).
OUR instruction indicates that the beneficiary will receive the total amount (you will pay transfer charges), while SHA (shared) implies that intermediary bank charges would be deducted and BEN (beneficiary) that all transfer charges would be deducted from your payment.