Computes exact overpayments across caller-supplied approved invoices, payments, and recorded cred...
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Computes exact overpayments across caller-supplied approved invoices, payments, and recorded credits, and produces an evidence bundle for requesting vendor credit review. Never sends requests, never asserts legal refund entitlement, and never takes automatic financial action. Price: 0.05 USDC per completed bounded job on Base.
Computes exact overpayments across caller-supplied approved invoices, payments, and recorded credits, and produces an evidence bundle for requesting vendor credit review. Never sends requests, never asserts legal refund entitlement, and never takes automatic financial action. Price: 0.05 USDC per completed bounded job on Base.
| Argument | Type | Description |
|---|---|---|
| credits | array | |
| invoices* | array | |
| payments* | array |
{
"type": "object",
"anyOf": [
{
"required": [
"invoices"
],
"properties": {
"invoices": {
"minItems": 1
}
}
},
{
"required": [
"payments"
],
"properties": {
"payments": {
"minItems": 1
}
}
},
{
"required": [
"credits"
],
"properties": {
"credits": {
"minItems": 1
}
}
}
],
"required": [
"invoices",
"payments"
],
"properties": {
"credits": {
"type": "array",
"items": {
"type": "object",
"required": [
"credit_id",
"payment_id",
"amount"
],
"properties": {
"amount": {
"type": "string",
"pattern": "^(0|[1-9]\\d{0,14})(\\.\\d{1,6})?$"
},
"credit_id": {
"type": "string",
"maxLength": 128,
"minLength": 1
},
"payment_id": {
"type": "string",
"maxLength": 128,
"minLength": 1
}
},
"additionalProperties": false
},
"maxItems": 1000
},
"invoices": {
"type": "array",
"items": {
"type": "object",
"required": [
"vendor_id",
"invoice_id",
"currency",
"minor_unit_digits",
"amount"
],
"properties": {
"amount": {
"type": "string",
"pattern": "^(0|[1-9]\\d{0,14})(\\.\\d{1,6})?$",
"description": "Canonical non-negative decimal string, exact, no rounding."
},
"currency": {
"type": "string",
"pattern": "^[A-Z]{3}$"
},
"vendor_id": {
"type": "string",
"maxLength": 128,
"minLength": 1
},
"invoice_id": {
"type": "string",
"maxLength": 128,
"minLength": 1
},
"minor_unit_digits": {
"type": "integer",
"maximum": 6,
"minimum": 0
}
},
"additionalProperties": false
},
"maxItems": 500
},
"payments": {
"type": "array",
"items": {
"type": "object",
"required": [
"payment_id",
"vendor_id",
"invoice_id",
"currency",
"amount"
],
"properties": {
"amount": {
"type": "string",
"pattern": "^(0|[1-9]\\d{0,14})(\\.\\d{1,6})?$"
},
"currency": {
"type": "string",
"pattern": "^[A-Z]{3}$"
},
"vendor_id": {
"type": "string",
"maxLength": 128,
"minLength": 1
},
"invoice_id": {
"type": "string",
"maxLength": 128,
"minLength": 1
},
"payment_id": {
"type": "string",
"maxLength": 128,
"minLength": 1
}
},
"additionalProperties": false
},
"maxItems": 1000
}
},
"additionalProperties": false
}