“I’m going to scan every receipt from the last twelve months,” I said.

I opened my desk drawer and took out the green folder holding my printed credit union statements.

I laid the January transfer receipt face down on the glass and pressed the green scan button.

The scanner’s motor whirred, sweeping a bright blue bar of light from top to bottom.

A PDF loaded on my monitor, showing the confirmation number for nine hundred forty dollars moved from my account to Margaret’s account on January twenty-fifth.

I clicked the line item link to bring up the itemized transfer ledger attached to her credit union sub-account.