VAT rate gross-up or extract for an amount
VAT rate gross-up or extract for an amount: net/tax/gross incl. statutory levy components
Answeringour last check, 2026-10-10
1 of 1checks answered this week
491 msmedian answer time
$0.02listed price per call
$0.02price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://ausref.dev/v1/answers/vat
| Category | Search and research |
|---|---|
| Provider host | ausref.dev |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-10 | valid payment request | 402 | $0.02 | 491 ms |
Example input (from the provider)
{
"body": {
"amount": 1000,
"country": "au",
"mode": "add"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"amount": {
"description": "Amount in the country's own currency",
"type": "number"
},
"band": {
"description": "Optional. Apply a statutory reduced/zero/super-reduced band instead of the standard rate. Valid keys per country: GET /catalog (vat_bands_available). Omit for the standard rate \u2014 we say when we assumed it. Unknown key is refused free with the list.",
"type": "string"
},
"country": {
"description": "ISO country code",
"enum": [
"au",
"fj",
"nz",
"pg",
"sb",
"to",
"vu",
"ws"
],
"type": "string"
},
"mode": {
"description": "add = amount is net, add VAT on top; extract = amount is gross, back the VAT out (default add)",
"enum": [
"add",
"extract"
],
"type": "string"
},
"receipt": {
"description": "Optional. true adds an Ed25519 answer receipt on a paid 200, incluedd in this price. Not a certified extract.",
"type": "boolean"
}
},
"required": [
"country",
"amount"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"components": {
"description": "Per-levy breakdown where the rate is composite (e.g. Ghana VAT + NHIL + GETFund)",
"type": "array"
},
"disclaimer": {
"type": "string"
},
"gross": {
"type": "number"
},
"net": {
"type": "number"
},
"provenance": {
"description": "The statutory instrument the answer rests on: effective_from, last_confirmed, official source URL, notes",
"type": "object"
},
"rate": {
"description": "Rate applied (combined effective rate where levies stack)",
"type": "number"
},
"receipt": {
"description": "Only when receipt=true on a paid 200. kind answer_receipt. Verify at /certified/public-key.",
"type": "object"
},
"status": {
"type": "string"
},
"tax": {
"type": "number"
},
"workings": {
"type": "string"
}
},
"required": [
"status",
"rate",
"net",
"tax",
"gross"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}