{
  "$comment": "Machine-readable companion to https://valem.run/calculators/indonesia/vat. Formula, inputs, outputs, engine-verified test vectors, cited sources and the re-runnable Valem ModelSpec behind the page.",
  "url": "https://valem.run/calculators/indonesia/vat",
  "dataUrl": "https://valem.run/calculators/indonesia/vat.json",
  "license": {
    "name": "CC BY 4.0",
    "url": "https://creativecommons.org/licenses/by/4.0/",
    "attribution": "Indonesia PPN (VAT) model by Valem (https://valem.run/calculators/indonesia/vat), CC BY 4.0.",
    "note": "Covers the model — the expression of each rule and the arrangement of the catalog. The rates and thresholds themselves are law and are not licensed by anyone; the cited sources are where they come from."
  },
  "verificationUrl": "https://valem.run/calculators/indonesia/vat/verify",
  "country": "indonesia",
  "countryName": "Indonesia",
  "formula": "vat",
  "formulaName": "VAT",
  "localName": "PPN",
  "localLang": "id",
  "englishName": "VAT",
  "title": "Kalkulator PPN 12% 2026 — Indonesia VAT calculator",
  "answer": "Indonesia’s VAT (PPN) rate is 12%, but for everything except luxury goods subject to the luxury-goods sales tax it is charged on a tax base of 11/12 of the price, so it works out at 11%; luxury goods pay 12% on the full price and exports 0%.",
  "lang": "en",
  "currency": "IDR",
  "taxYear": "2026",
  "verification": {
    "claim": "internal-consistency",
    "statement": "The Valem engine reproduces this model's stated formula through 7 self-test cases (below, and re-runnable against the spec). That asserts internal consistency, NOT that the formula matches current law — the cited sources are the evidence for that, and carry the date each was last checked.",
    "selfTestCases": 7,
    "ratesAreIllustrative": false,
    "sourcesCheckedOn": "2026-10-31"
  },
  "sources": [
    {
      "label": "UU 7/2021 (HPP), VAT Law art. 7: 12% from 2025, 0% on exports",
      "url": "https://jdih.kemenkeu.go.id/dok/uu-7-tahun-2021",
      "checked": "2026-10-31"
    },
    {
      "label": "PMK 131/2024 arts. 2–3: 11/12 tax base except luxury goods",
      "url": "https://jdih.kemenkeu.go.id/dok/pmk-131-tahun-2024",
      "checked": "2026-10-31"
    },
    {
      "label": "PMK 68/2010 art. 1(1) as amended by PMK 197/2013: small business up to Rp4.8 billion",
      "url": "https://jdih.kemenkeu.go.id/dok/197-pmk-03-2013",
      "checked": "2026-10-31"
    }
  ],
  "terminalOutput": "mustRegister",
  "headlineOutput": "vatAmount",
  "inputs": [
    {
      "name": "amount",
      "type": "number",
      "label": "Amount (IDR)",
      "minimum": 0
    },
    {
      "name": "direction",
      "type": "string",
      "label": "This amount is",
      "enum": [
        "add",
        "remove"
      ]
    },
    {
      "name": "category",
      "type": "string",
      "label": "What is being sold",
      "enum": [
        "standard",
        "luxury",
        "zero"
      ]
    },
    {
      "name": "reverseCharge",
      "type": "boolean",
      "label": "Service or intangible from abroad — the Indonesian buyer self-assesses the PPN"
    },
    {
      "name": "annualTurnover",
      "type": "number",
      "label": "Annual turnover (IDR)",
      "minimum": 0
    }
  ],
  "outputs": [
    {
      "name": "rate",
      "type": "number",
      "formula": "category = 'zero' ? $const.zeroRate : $const.vatRate"
    },
    {
      "name": "taxBaseShare",
      "type": "number",
      "formula": "category = 'standard' ? $const.otherValueNumerator / $const.otherValueDenominator : 1"
    },
    {
      "name": "effectiveRate",
      "type": "number",
      "formula": "reverseCharge ? 0 : $round(rate * taxBaseShare, 4)"
    },
    {
      "name": "netAmount",
      "type": "number",
      "label": "Net (price)",
      "format": "currency",
      "formula": "direction = 'remove' ? $round(amount / (1 + effectiveRate), 2) : $round(amount, 2)"
    },
    {
      "name": "taxBase",
      "type": "number",
      "label": "Tax base (DPP)",
      "format": "currency",
      "formula": "$round(netAmount * taxBaseShare, 2)"
    },
    {
      "name": "vatAmount",
      "type": "number",
      "label": "PPN charged by the seller",
      "format": "currency",
      "formula": "$round(netAmount * effectiveRate, 2)"
    },
    {
      "name": "selfAssessedVat",
      "type": "number",
      "label": "PPN self-assessed by the buyer",
      "format": "currency",
      "formula": "reverseCharge ? $round(netAmount * $round(rate * taxBaseShare, 4), 2) : 0"
    },
    {
      "name": "grossAmount",
      "type": "number",
      "label": "Gross",
      "format": "currency",
      "formula": "$round(netAmount + vatAmount, 2)"
    },
    {
      "name": "mustRegister",
      "type": "boolean",
      "formula": "$n(annualTurnover) > $const.smallBusinessThreshold"
    }
  ],
  "testCases": [
    {
      "description": "V1 Rp1,000,000 of ordinary goods: base Rp916,666.67, PPN Rp110,000",
      "given": {
        "amount": 1000000,
        "direction": "add",
        "category": "standard",
        "reverseCharge": false,
        "annualTurnover": 0
      },
      "expect": {
        "taxBase": 916666.67,
        "vatAmount": 110000,
        "grossAmount": 1110000,
        "effectiveRate": 0.11
      }
    },
    {
      "description": "V2 Rp1,110,000 gross back to net",
      "given": {
        "amount": 1110000,
        "direction": "remove",
        "category": "standard",
        "reverseCharge": false,
        "annualTurnover": 0
      },
      "expect": {
        "netAmount": 1000000,
        "vatAmount": 110000
      }
    },
    {
      "description": "V3 a luxury good: 12% on the full price",
      "given": {
        "amount": 1000000,
        "direction": "add",
        "category": "luxury",
        "reverseCharge": false,
        "annualTurnover": 0
      },
      "expect": {
        "taxBase": 1000000,
        "vatAmount": 120000,
        "grossAmount": 1120000
      }
    },
    {
      "description": "V4 an export is zero-rated",
      "given": {
        "amount": 1000000,
        "direction": "add",
        "category": "zero",
        "reverseCharge": false,
        "annualTurnover": 0
      },
      "expect": {
        "vatAmount": 0,
        "grossAmount": 1000000
      }
    },
    {
      "description": "V5 a service from abroad: the seller charges none, the buyer self-assesses Rp110,000",
      "given": {
        "amount": 1000000,
        "direction": "add",
        "category": "standard",
        "reverseCharge": true,
        "annualTurnover": 0
      },
      "expect": {
        "vatAmount": 0,
        "grossAmount": 1000000,
        "selfAssessedVat": 110000
      }
    },
    {
      "description": "V6 exactly Rp4.8 billion is still a small business (“tidak lebih dari”)",
      "given": {
        "amount": 100,
        "direction": "add",
        "category": "standard",
        "reverseCharge": false,
        "annualTurnover": 4800000000
      },
      "expect": {
        "mustRegister": false
      }
    },
    {
      "description": "V7 above Rp4.8 billion: must register as a PKP",
      "given": {
        "amount": 100,
        "direction": "add",
        "category": "standard",
        "reverseCharge": false,
        "annualTurnover": 4800000001
      },
      "expect": {
        "mustRegister": true
      }
    }
  ],
  "spec": {
    "id": "vat-indonesia",
    "version": "1.0.0",
    "schema": {
      "type": "object",
      "properties": {
        "amount": {
          "type": "number",
          "minimum": 0
        },
        "direction": {
          "type": "string",
          "enum": [
            "add",
            "remove"
          ]
        },
        "category": {
          "type": "string",
          "enum": [
            "standard",
            "luxury",
            "zero"
          ]
        },
        "reverseCharge": {
          "type": "boolean"
        },
        "annualTurnover": {
          "type": "number",
          "minimum": 0
        },
        "rate": {
          "type": "number",
          "readOnly": true
        },
        "taxBaseShare": {
          "type": "number",
          "readOnly": true
        },
        "effectiveRate": {
          "type": "number",
          "readOnly": true
        },
        "netAmount": {
          "type": "number",
          "readOnly": true
        },
        "taxBase": {
          "type": "number",
          "readOnly": true
        },
        "vatAmount": {
          "type": "number",
          "readOnly": true
        },
        "selfAssessedVat": {
          "type": "number",
          "readOnly": true
        },
        "grossAmount": {
          "type": "number",
          "readOnly": true
        },
        "mustRegister": {
          "type": "boolean",
          "readOnly": true
        }
      }
    },
    "constants": {
      "vatRate": 0.12,
      "zeroRate": 0,
      "otherValueNumerator": 11,
      "otherValueDenominator": 12,
      "smallBusinessThreshold": 4800000000
    },
    "library": {
      "layers": [
        {
          "id": "statutory",
          "define": "(\n  /* Shared statutory helpers — the canonical copy (docs/sandbox/d8-statutory-families.md §5.4).\n     DO NOT EDIT A SPEC'S INLINED COPY. Edit this file and run `npm run sync:helpers`; a vitest\n     assertion and a Java assertion both require every inlined copy to be byte-identical to this one.\n\n     Why inlined rather than referenced: the `library` section's `ref` form — a library shared\n     between models — is still proposed, gated on the model-references design (see\n     ../../../../docs/design/library/jsonata-library.md). Inlining keeps each spec self-contained,\n     which is what lets `#e=` embedding, `#share=` import and MCP forking work with no resolver.\n\n     TWO TRAPS, both of which fail SILENTLY and both of which bit during the debt-payoff build:\n\n       1. A library function sees ONLY its arguments. It cannot read the consuming document — not\n          through a bare field name, not through `$`, not through `$$`. Everything these helpers\n          need is passed in. (`$const` is late-bound and so would resolve, but relying on it would\n          couple a shared helper to one spec's constant names.)\n       2. ONE null member wrecks a whole aggregate, and the two engines disagree about how. The JS\n          reference implementation THROWS (\"Argument 1 of function sum must be an array of\n          numbers\"); the Java port can instead yield null for the entire aggregate. Neither gives a\n          partial total, and the null-yielding form is the dangerous one because it is silent. So\n          callers coerce with `$n()` below before aggregating, which makes the behaviour identical\n          in both engines — measured, not assumed: see helpers.test.ts.\n\n       3. A PATH STEP DIRECTLY ON A CALL RESULT RETURNS NOTHING in the Java engine. This matters for\n          every caller of $amortize, which is the one helper here returning an object:\n\n              $amortize(p, r, n, 0).months            -> empty in Java, 360 in JS.  WRONG\n              ($a := $amortize(p, r, n, 0); $a.months) -> 360 in both.               RIGHT\n\n          Bind the result to a variable, then step into it. The JS reference accepts both forms, so\n          this is invisible until the page is served by the real engine, and it fails as a blank\n          field rather than an error. Measured with a probe, not inferred — the field simply does\n          not appear. */\n\n  /* Number coercion with an explicit zero default. The guard against trap 2. */\n  $n := function($v) { $v = null or $not($exists($v)) ? 0 : $number($v) };\n\n  /* ISO date -> its year / month / day parts. String slicing rather than $fromMillis formatting:\n     these are statutory dates (\"2026-04-06\"), and a timezone-sensitive round-trip through millis\n     can shift the day, which silently moves a service anniversary across a band boundary. */\n  $isoY := function($d) { $number($substring($d, 0, 4)) };\n  $isoM := function($d) { $number($substring($d, 5, 2)) };\n  $isoD := function($d) { $number($substring($d, 8, 2)) };\n\n  /* Whole years of completed service between two ISO dates. Counts an anniversary as reached only\n     when the month-and-day has arrived, which is what \"completed years of service\" means in every\n     severance statute — not a 365.25-day division, whose drift crosses a 5-year band boundary in\n     the wrong direction roughly one year in four. */\n  $yearsBetween := function($from, $to) { (\n    $y := $isoY($to) - $isoY($from);\n    $beforeAnniversary := $isoM($to) < $isoM($from)\n      or ($isoM($to) = $isoM($from) and $isoD($to) < $isoD($from));\n    $beforeAnniversary ? $y - 1 : $y\n  ) };\n\n  /* Whole completed months between two ISO dates, same convention. */\n  $monthsBetween := function($from, $to) { (\n    $m := ($isoY($to) - $isoY($from)) * 12 + ($isoM($to) - $isoM($from));\n    $isoD($to) < $isoD($from) ? $m - 1 : $m\n  ) };\n\n  /* Inclusive count of days between two ISO dates — both endpoints counted, because a leave year\n     runs from its first day to its last and an employee present on both is present for both.\n     Pro-rata accrual is then $proRataDays(a, b) / $proRataDays(yearStart, yearEnd). */\n  $proRataDays := function($from, $to) {\n    ($toMillis($to) - $toMillis($from)) / 86400000 + 1\n  };\n\n  /* Progressive charge across bands. `$bands` is ordered lowest-first, each {\"upTo\": n, \"rate\": r};\n     the final band's `upTo` is omitted or null to mean \"no ceiling\". Each band's rate applies ONLY\n     to the slice of the amount inside it — the single most common error in a hand-written bracket\n     walk is applying the top rate to the whole amount. Returns 0 for a non-positive amount. */\n  $bandedCharge := function($amount, $bands) { (\n    $a := $n($amount);\n    $a <= 0 ? 0 : $reduce($bands, function($acc, $band) { (\n      $ceiling := $exists($band.upTo) and $band.upTo != null ? $band.upTo : $a;\n      $top := $ceiling < $a ? $ceiling : $a;\n      $slice := $top - $acc.floor;\n      {\n        \"floor\": $top > $acc.floor ? $top : $acc.floor,\n        \"charge\": $acc.charge + ($slice > 0 ? $slice * $n($band.rate) : 0)\n      }\n    ) }, {\"floor\": 0, \"charge\": 0}).charge\n  ) };\n\n  /* Clamp into [floor, cap]. Either bound may be omitted (null) to leave that side open — a benefit\n     with a cap and no floor is as common as one with both. */\n  $clampFloorCap := function($value, $floor, $cap) { (\n    $v := $n($value);\n    $withFloor := $exists($floor) and $floor != null and $v < $floor ? $floor : $v;\n    $exists($cap) and $cap != null and $withFloor > $cap ? $cap : $withFloor\n  ) };\n\n  /* Level annuity payment for a principal over `$months` at `$annualRatePct` nominal, compounded\n     monthly. Falls back to straight-line division at a zero rate, where the standard formula\n     divides by zero. */\n  $annuityPayment := function($principal, $annualRatePct, $months) { (\n    $p := $n($principal);\n    $m := $n($months);\n    $i := $n($annualRatePct) / 1200;\n    $m <= 0 ? 0 : ($i = 0 ? $p / $m : $p * $i * $power(1 + $i, $m) / ($power(1 + $i, $m) - 1))\n  ) };\n\n  /* Amortisation schedule: one row per month until the balance clears or `$months` is reached.\n     Returns {\"payment\", \"months\", \"totalInterest\", \"schedule\": [{month, interest, principal,\n     balance}]}. `$extra` is an optional monthly overpayment.\n\n     A real month-by-month fold rather than a closed form, because an overpayment changes every\n     later row — the same reason debt-payoff simulates. Bounded by `$months`, so it always\n     terminates. */\n  $amortize := function($principal, $annualRatePct, $months, $extra) { (\n    $i := $n($annualRatePct) / 1200;\n    $pay := $annuityPayment($principal, $annualRatePct, $months) + $n($extra);\n    $r := $reduce([1..$n($months)], function($acc, $month) {\n      $acc.balance <= 0 ? $acc : (\n        /* The running balance is kept UNROUNDED and only the emitted row is rounded. Rounding the\n           balance each month instead accumulates drift: at 200,000 over 360 months it left 2.83\n           still owing in the final row, which would break the \"final balance is zero\" invariant\n           (§7.3) and look to a reader like the schedule does not pay the loan off. Lenders compute\n           on the exact balance and adjust the last payment, which is what this does. */\n        $interest := $acc.balance * $i;\n        $due := $acc.balance + $interest < $pay ? $acc.balance + $interest : $pay;\n        $principalPart := $due - $interest;\n        $balance := $acc.balance - $principalPart;\n        {\n          \"balance\": $balance,\n          \"totalInterest\": $acc.totalInterest + $interest,\n          \"schedule\": $append($acc.schedule, [{\n            \"month\": $month,\n            \"interest\": $round($interest, 2),\n            \"principal\": $round($principalPart, 2),\n            \"balance\": $round($balance, 2)\n          }])\n        }\n      )\n    }, {\"balance\": $n($principal), \"totalInterest\": 0, \"schedule\": []});\n    {\n      \"payment\": $round($pay, 2),\n      \"months\": $count($r.schedule),\n      \"totalInterest\": $round($r.totalInterest, 2),\n      \"schedule\": [$r.schedule]\n    }\n  ) };\n\n  [\"n\", \"isoY\", \"isoM\", \"isoD\", \"yearsBetween\", \"monthsBetween\", \"proRataDays\",\n   \"bandedCharge\", \"clampFloorCap\", \"annuityPayment\", \"amortize\"]\n)\n"
        }
      ]
    },
    "defaultValues": [
      {
        "path": "$",
        "expr": "{ 'amount': 1000000, 'direction': 'add', 'category': 'standard', 'reverseCharge': false, 'annualTurnover': 0 }"
      }
    ],
    "derivations": [
      {
        "path": "$.rate",
        "expr": "category = 'zero' ? $const.zeroRate : $const.vatRate"
      },
      {
        "path": "$.taxBaseShare",
        "expr": "category = 'standard' ? $const.otherValueNumerator / $const.otherValueDenominator : 1"
      },
      {
        "path": "$.effectiveRate",
        "expr": "reverseCharge ? 0 : $round(rate * taxBaseShare, 4)"
      },
      {
        "path": "$.netAmount",
        "expr": "direction = 'remove' ? $round(amount / (1 + effectiveRate), 2) : $round(amount, 2)"
      },
      {
        "path": "$.taxBase",
        "expr": "$round(netAmount * taxBaseShare, 2)"
      },
      {
        "path": "$.vatAmount",
        "expr": "$round(netAmount * effectiveRate, 2)"
      },
      {
        "path": "$.selfAssessedVat",
        "expr": "reverseCharge ? $round(netAmount * $round(rate * taxBaseShare, 4), 2) : 0"
      },
      {
        "path": "$.grossAmount",
        "expr": "$round(netAmount + vatAmount, 2)"
      },
      {
        "path": "$.mustRegister",
        "expr": "$n(annualTurnover) > $const.smallBusinessThreshold"
      }
    ],
    "constraints": [],
    "viewDefinition": {
      "renderer": "builtin",
      "defaultView": "main",
      "views": [
        {
          "id": "main",
          "label": "PPN",
          "layout": "vertical",
          "components": [
            {
              "id": "amount",
              "type": "numericField",
              "label": "Amount (IDR)",
              "bind": "$.amount"
            },
            {
              "id": "direction",
              "type": "selectField",
              "label": "This amount is",
              "bind": "$.direction",
              "options": [
                {
                  "value": "add",
                  "label": "Net — add PPN"
                },
                {
                  "value": "remove",
                  "label": "Gross — remove PPN"
                }
              ]
            },
            {
              "id": "category",
              "type": "selectField",
              "label": "What is being sold",
              "bind": "$.category",
              "options": [
                {
                  "value": "standard",
                  "label": "Goods and services — 12% on 11/12 of the price (11%)"
                },
                {
                  "value": "luxury",
                  "label": "Luxury goods subject to PPnBM — 12% on the full price"
                },
                {
                  "value": "zero",
                  "label": "0% — exports of goods and services"
                }
              ]
            },
            {
              "id": "reverse",
              "type": "checkboxField",
              "label": "Service or intangible from abroad — the Indonesian buyer self-assesses the PPN",
              "bind": "$.reverseCharge"
            },
            {
              "id": "turnover",
              "type": "numericField",
              "label": "Annual turnover (IDR)",
              "bind": "$.annualTurnover",
              "helperText": "Above Rp4.8 billion a year you must register as a PKP and charge PPN."
            },
            {
              "id": "tiles",
              "type": "group",
              "layout": "horizontal",
              "components": [
                {
                  "id": "vatTile",
                  "type": "statTile",
                  "label": "PPN charged by the seller",
                  "bind": "$.vatAmount",
                  "format": "currency",
                  "currency": "IDR"
                },
                {
                  "id": "grossTile",
                  "type": "statTile",
                  "label": "Gross",
                  "bind": "$.grossAmount",
                  "format": "currency",
                  "currency": "IDR"
                }
              ]
            },
            {
              "id": "breakdown",
              "type": "keyValueList",
              "label": "Breakdown",
              "items": [
                {
                  "label": "Net (price)",
                  "bind": "$.netAmount",
                  "format": "currency",
                  "currency": "IDR"
                },
                {
                  "label": "Tax base (DPP)",
                  "bind": "$.taxBase",
                  "format": "currency",
                  "currency": "IDR"
                },
                {
                  "label": "PPN charged by the seller",
                  "bind": "$.vatAmount",
                  "format": "currency",
                  "currency": "IDR"
                },
                {
                  "label": "PPN self-assessed by the buyer",
                  "bind": "$.selfAssessedVat",
                  "format": "currency",
                  "currency": "IDR"
                },
                {
                  "label": "Gross",
                  "bind": "$.grossAmount",
                  "format": "currency",
                  "currency": "IDR"
                },
                {
                  "label": "Must register as a PKP",
                  "value": "$.mustRegister"
                }
              ]
            },
            {
              "id": "note",
              "type": "staticText",
              "text": "The PPN rate has been 12% since 1 January 2025 (VAT Law art. 7 as amended by UU 7/2021). Under PMK 131/2024 only luxury goods subject to PPnBM — such as cars — are taxed on the full price; everything else is taxed on a base of 11/12 of the price, so the PPN works out at 11%. Exports are 0%. Goods and services the VAT Law exempts, and supplies taxed at a set amount (besaran tertentu), are not covered. A business with turnover above Rp4.8 billion must register as a PKP (PMK 197/2013). Estimate, not tax advice."
            },
            {
              "id": "sources",
              "type": "sourceList",
              "label": "Sources",
              "layers": 2,
              "items": [
                {
                  "label": "UU 7/2021 (HPP), VAT Law art. 7: 12% from 2025, 0% on exports",
                  "url": "https://jdih.kemenkeu.go.id/dok/uu-7-tahun-2021",
                  "date": "2026-10-31",
                  "covers": [
                    "vatRate",
                    "zeroRate"
                  ]
                },
                {
                  "label": "PMK 131/2024 arts. 2–3: 11/12 tax base except luxury goods",
                  "url": "https://jdih.kemenkeu.go.id/dok/pmk-131-tahun-2024",
                  "date": "2026-10-31",
                  "covers": [
                    "otherValueNumerator",
                    "otherValueDenominator"
                  ]
                },
                {
                  "label": "PMK 68/2010 art. 1(1) as amended by PMK 197/2013: small business up to Rp4.8 billion",
                  "url": "https://jdih.kemenkeu.go.id/dok/197-pmk-03-2013",
                  "date": "2026-10-31",
                  "covers": [
                    "smallBusinessThreshold"
                  ]
                }
              ]
            }
          ]
        }
      ]
    },
    "tests": [
      {
        "description": "V1 Rp1,000,000 of ordinary goods: base Rp916,666.67, PPN Rp110,000",
        "given": {
          "$.amount": 1000000,
          "$.direction": "add",
          "$.category": "standard",
          "$.reverseCharge": false,
          "$.annualTurnover": 0
        },
        "expect": {
          "$.taxBase": 916666.67,
          "$.vatAmount": 110000,
          "$.grossAmount": 1110000,
          "$.effectiveRate": 0.11
        }
      },
      {
        "description": "V2 Rp1,110,000 gross back to net",
        "given": {
          "$.amount": 1110000,
          "$.direction": "remove",
          "$.category": "standard",
          "$.reverseCharge": false,
          "$.annualTurnover": 0
        },
        "expect": {
          "$.netAmount": 1000000,
          "$.vatAmount": 110000
        }
      },
      {
        "description": "V3 a luxury good: 12% on the full price",
        "given": {
          "$.amount": 1000000,
          "$.direction": "add",
          "$.category": "luxury",
          "$.reverseCharge": false,
          "$.annualTurnover": 0
        },
        "expect": {
          "$.taxBase": 1000000,
          "$.vatAmount": 120000,
          "$.grossAmount": 1120000
        }
      },
      {
        "description": "V4 an export is zero-rated",
        "given": {
          "$.amount": 1000000,
          "$.direction": "add",
          "$.category": "zero",
          "$.reverseCharge": false,
          "$.annualTurnover": 0
        },
        "expect": {
          "$.vatAmount": 0,
          "$.grossAmount": 1000000
        }
      },
      {
        "description": "V5 a service from abroad: the seller charges none, the buyer self-assesses Rp110,000",
        "given": {
          "$.amount": 1000000,
          "$.direction": "add",
          "$.category": "standard",
          "$.reverseCharge": true,
          "$.annualTurnover": 0
        },
        "expect": {
          "$.vatAmount": 0,
          "$.grossAmount": 1000000,
          "$.selfAssessedVat": 110000
        }
      },
      {
        "description": "V6 exactly Rp4.8 billion is still a small business (“tidak lebih dari”)",
        "given": {
          "$.amount": 100,
          "$.direction": "add",
          "$.category": "standard",
          "$.reverseCharge": false,
          "$.annualTurnover": 4800000000
        },
        "expect": {
          "$.mustRegister": false
        }
      },
      {
        "description": "V7 above Rp4.8 billion: must register as a PKP",
        "given": {
          "$.amount": 100,
          "$.direction": "add",
          "$.category": "standard",
          "$.reverseCharge": false,
          "$.annualTurnover": 4800000001
        },
        "expect": {
          "$.mustRegister": true
        }
      }
    ]
  }
}