Innovo API returns general meta data of the receipt. For each data detected, innovo API returns the value as well as the probability.

An additional probability, which reflects the OCR quality is delivered in the field "receipt_ocr_confidence". All confidence related numbers are decimals between 0 and 1 whereas 1 reflects a high confidence level in the detected value.

"receipt_xpense" fields

receipt_date: date - date of the receipt
receipt_amount: decimal - total amount of the receipt
receipt_tax: decimal - GST amount of the receipt
receipt_nr: text - receipt number
receipt_gst_nr: text - GST of the merchant if available
receipt_category: list - enum - list of potential expense categories.
Enum Values: Meals, Entertainment, Drinks, Plane, Hotel, Taxi

API Response "receipt_meta"

{
"receipt_date":
{
"date":"2019-03-29",
"probability":0.924543
},
"receipt_amount":
{
"decimal":158.19,
"probability":1.0
},
"receipt_nr":
{
"text":"178882",
"probability":0.949293
},
"receipt_tax":
{
"decimal":10.35,
"probability":1.0
},
"receipt_gst_nr":
{
"text":"M2-0089636-0",
"probability":0.9859568
},
"receipt_category":
[
{
"Category":"Meals",
"Confidence":0.9534245
},
{
"Category":"Entertainment",
"Confidence":0.9756432
},
{
"Category":"Drinks",
"Confidence":0.966253
}
],
"receipt_ocr_confidence":0.9688888888888888888888888889
}
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