Hi, My Airtable use case is to maintain Farmer’s finances. We have developed a WhatsApp bot, and by using webhook triggers the information gets stored in Airtable.
I am using webhooks to populate the Expense Amount field. For eg: The bot asks the question about the Expense Amount, as soon as the user answers this question, the webhook triggers, and the value of the Expense Amount gets updated.
What I am trying to achieve is, if the User enters the Expense Amount for the same expense type, the field should add/sum the new value to the previously populated value.
For eg: If the user John, enters the Expense Amount for E1 as 200 again then the Expense Amount field should be 300(100 + 200).
I want to append the new incoming values in the field and not overwrite it.
Any advice or help is appreciated
