wordpress plugin

INPUTS AND DATA LOGGING: It should be able to give me the input options on the top and log them in the system: Transaction Amount Date of transaction Username (In case the "Username" is already logged once add the "Transaction Amount" and "Date of transaction" as a next transaction to that user. If it is a new "Username" create a list for that user) Also I should be able to set these parameters: Interest rate VIP interest rate VIP Threshold CALCULATIONS A next number "Balance" this will be simply done by adding up all transaction amount values. We will also determine the "VIP Status" based on the "VIP Threshold", if the balance is higher than the Threshold we will return "TRUE" if not we will return "FALSE" Then the "Interest earnings" value this will be calculated by multiplying the "Transaction Amount" with the "Interest rate" if the "VIP Status is "FALSE" or the "VIP interest rate" if the "VIP Status" is "TRUE". This calculation will be performed periodically all 30 days. This calculation will be also performed the first time after 30 days from the "Transaction date" and then added to the Balance. There should be performed several such calculation for one account in case that one user has several "transaction amount". Do not perform this calculation on negative "transaction amount" If there is a negative "Transaction amount" made after a positive "Transaction amount" deduct the negative "Transaction amount" from the previous positive "Transaction amount"s in order from the latest to the oldest, when you deduct the negative "transaction amount" from the first positive "transaction amount" only deduct the difference(in case the negative value is higher than the positive one) from the next positive "Transaction amount" in order. Once the negative "transaction amount" is fully depleted or there are no more positive "transaction amount" values to deduct from stop. We will find out the date of the "Interest due" value by counting the amount of days that have passed from the "Transaction date" date and subtracting it from 30. When the amount is lower than 0 we will start counting again from 30. GRAPHIC PRESENTATION Create a custom Elementor element for each user which can be implemented via shortcode. This element should show several statistics about the data for the user. Seperate the container into three segments one at the top with a 100% container width and two at the bottom with 50% width each. In the upper segment there will be displayed a XY point graph showing the change of the "Balance value" with time. On the Y axis show the amount and on the X axis show the date. On the first lower segment show A text sample so far On the second lower segment show a text in this format: "Next interest payment due:<br>"Interest due"<br>of<br>"Interest earnings" silver" I already started development on my own but my php knowledge is limited. I have made the database logging for the transactions, the dashboard is set up in the way I like and about half the data is already being calculated. Thank you for you answer, Konzen