Wedding Budget
a spreadsheet with formulas for budgeting a wedding, with two columns: one for the budgeted amount, and one for the actual amount Here's a screen capture of what it looks like ( 10k GIF file ).

Wedding Address Book
an address book, with extra fields to keep track of:

• if an invitation has been sent
• if a thank you card has been sent
• if the person is a guest of bride, groom, or both

Here's a screen capture of what it looks like ( 4k GIF file ).