When I pay my Honda bill online, it allows me to either pay a "standard payment" or a "principal payment".

It also states for "Standar Payment":

Applies to both principal and interest
Paying more than the standard monthly payment may reduce the amount due on your next invoice.
To payoff your account, enter the estimated payoff amount above.\

For "Principal Payment" is states:

Applies only to the principal balance
Making a principal payment does not reduce the amount due on your
future invoices
Cannot be made if a payment is past due

If I am only able to make the minimum payment each month, does it matter which one I do? Is one better than the other?