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CityLaurel's avatar
CityLaurel
Copper Contributor
Oct 05, 2023

Trying to calculate past due dates

Hi, I'm trying to create a spreadsheet to tackle late dates on payments -- I need to be able to track how far past due someone is on a loan while factoring in partial payments. So for example, a payment of $500 is due in March, and $200 is paid. Loan is past due $300 and thirty days. Payment of $900 is now due in April, and $250 is made, so the loan is now 60 days past due (March and April). In May $1200 is due, and a payment of $200 is made. March is no longer past due, only April and May, so the loan is still only 60 days past due.

 

I cannot for the life of me figure out how to track this and it is a nightmare trying to do it manually.

 

Anyone able to help me?

  • NikolinoDE's avatar
    NikolinoDE
    Gold Contributor

    CityLaurel 

    To track past due dates for loans with partial payments in Excel, you can use a combination of Excel formulas and conditional formatting.

    Here is a step-by-step guide on how to set up your spreadsheet:

    Assumptions:

    • Loan due dates are in column A.
    • Payment amounts are in column B.
    • You want to calculate the number of days past due for each month.

    Step 1: Set Up Your Data

    • In column A, list the due dates for the loan payments.
    • In column B, list the payment amounts.

    Step 2: Calculate Days Past Due

    In a new column (let us say column C), you can calculate the number of days past due for each month using the following formula:

    =IF(B2=0, "", MAX(0, TODAY()-A2))

    This formula checks if a payment has been made (B2=0) for each month. If a payment has been made, it leaves the cell blank; otherwise, it calculates the days past due by subtracting the due date (A2) from today's date. This formula goes in cell C2, and you can drag it down to fill for all your loan payments.

    Step 3: Calculate Total Days Past Due

    In another cell (let us say D2), calculate the total days past due by summing the values in column C:

    =SUM(C2:C100)

    This formula sums all the days past due for all months.

    Step 4: Conditional Formatting

    To highlight the months that are past due, you can use conditional formatting:

    • Select the cells in column A (the due dates).
    • Go to the "Home" tab.
    • Click on "Conditional Formatting" and choose "New Rule."
    • Select "Use a formula to determine which cells to format."
    • Enter the following formula:

    =$C2>0

    • Click on the "Format" button to choose your desired formatting (e.g., fill the cell with a color).
    • Click "OK" to apply the formatting.

    This will highlight the due dates in column A for months that are past due.

    Step 5: Updating Payments

    When a payment is made, simply enter the payment amount in column B for the corresponding month. The "Days Past Due" in column C will automatically update, and the conditional formatting will adjust to reflect the updated status.

    This setup allows you to track past due dates and partial payments for your loans effectively. The "Days Past Due" column (column C) provides you with the number of days past due for each month, and the conditional formatting helps you visualize which months are overdue.

    The text and steps were edited with the help of AI.

     

    My answers are voluntary and without guarantee!

     

    Hope this will help you.

    Was the answer useful? Mark them as best response and like it!

    This will help all forum participants.

    • CityLaurel's avatar
      CityLaurel
      Copper Contributor
      The part that is actually tripping me up is figuring out when the partial payments equal up to a past due one.

      For example: a payment of $500 is due in April. No payments are made, 30 days past due for $500.
      In May the full April amount ($500) and the May amount ($500) are due and a payment of $200 is made. This isn't enough to cover April or May, so there is now $300 that is 60 days past due (April) and $500 that is 30 days past due (May). In June the amount due is the $300 from April, $500 from May, and $500 from June. Customer pays $350, so now April is paid in full.
      May is now 60 days past due (for $450), and June is 30 days past due for $500. Customer is still 60 days past due.

      So it's not just about whether a payment was made, I need to figure out a way for a spreadsheet to recognize when the delinquency started and if the subsequent payments are enough to cover that delinquent amount. Then it needs to adjust the number of days past due accordingly.

      I hope that made sense.
      • mathetes's avatar
        mathetes
        Silver Contributor

        CityLaurel 

         

        Are you able to do all this on paper? The reason I ask is that long before we come up with the Excel way to get

        • from A (all of the various input data elements that comprise A)
        • to B (all of the different outputs that comprise B)

        especially with the number of moving parts in your situation, long before we get to the Excel spreadsheet that does that, one of the most helpful things we can do--you can do--is to spell out the steps you'd take on paper. Don't try to phrase it "in Excel"; use English words (and numbers, and dates), but write out in some detail the process steps.

         

        Then, once that's done, the Excel part is pretty easy.

         

        What you've given us is a lot of input data. I do see that in your first post you've written "It's a nightmare trying to do it manually," which may well be true. But that implies you've done it manually; so I'm assuming you can spell out for yourself (and us) what those process steps are, to get from all that input data to the desired output.

         

        And if you have a partially completed spreadsheet, you could further help us help you by putting a copy of that partially completed workbook on OneDrive or GoogleDrive with a link here that grants access to it.

    • K-1ALYX's avatar
      K-1ALYX
      Copper Contributor
      Your formula worked like a charm and has solved one of my biggest frustrations! Thank you!

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