Again I've thought about that but I am not sure how I will do it in regards to the data, which is in CSV format. Each entry does have a unique UNIX timestamp,

Again I've thought about that but I am not sure how I will do it in regards to the data, which is in CSV format. Each entry does have a unique UNIX timestamp, I might just drop all receipts in a folder and have the names of them linked to the timestamp. How does that sound?