How can I get my January Apple Pay transaction history?

Apple Pay is a payment system. It allows you to use various credit and debit cards, as well as Apple Cash to make purchases.

There is no unified "Apple Pay" statement.

Look at the statements you have from the issuers of the various cards you use in Apple Pay.

This Apple Support article may add additional information for you. Some banks limit the information shared with Apple.

See your Apple Pay transaction history - Apple Support

What "statement" are you referring to?