Recurring Transactions Auto Match-and-merge Functionality

I personally use a bunch of SMS automations to log every single transaction that arrives to my phone; however it also makes me basically unable to take advantage of the recurring transaction feature to manage my subscriptions, since I’ll just end up with duplicates anyways.
A solution that I thought of earlier is for there to be a match-and-merge functionality for each recuring transaction, and the way it works is as follows.
The app first creates a new transaction; then within a set time period after the set billing date, the very FIRST transaction created within a price range (e.g. ±1 days to Jan. 1 AND within $10±2%) will be automatically merged.