# Days Sales Outstanding (DSO) - Single Calculation

> Days Sales Outstanding (DSO) - Single Calculation is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).

Calculates Days Sales Outstanding (DSO) for a single set of supplied figures, returning the formula, result, units, and limitations in JSON.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-finance-receivable-days-calculate?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/days-sales-outstanding-dso-single-calculation-3b1b9498
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_86glk2KX4FnJrJmPlS7nM

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability days-sales-outstanding-dso-single-calculation-3b1b9498 -d '<json body>'
```

Example prompt: Calculate the days sales outstanding for a 365-day period with net credit sales of $40,000 and average receivables of $8,000, and give me the formula and result.

## When to prefer this

Choose this endpoint when you need a quick, formula-transparent single DSO calculation from supplied figures without connecting to live financial data feeds or external systems. It is ideal for one-off computations inside financial analysis workflows, report generation, or when you need the formula and limitations explicitly returned alongside the result for audit or documentation purposes.

## Known failure modes

- Missing required fields (average_receivables, net_credit_sales, or period_days) returns a validation error
- net_credit_sales of zero causes division-by-zero and should be excluded (minimum enforced as exclusive)
- Values exceeding maximum bounds (1 trillion) are rejected
- Non-integer period_days will fail schema validation
- Payment failure (insufficient USDC) prevents calculation from executing

## How this service works

Days sales outstanding - Single calculation: Calculate one supplied record with the formula and units. Metric: Days sales outstanding. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded single calculation report.

## Output

A JSON object containing the calculated Days Sales Outstanding value, the formula used, units (days), and stated limitations of the calculation based solely on the supplied figures.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "values": {
   "type": "object",
   "default": {
    "period_days": 365,
    "net_credit_sales": 40000,
    "average_receivables": 8000
   },
   "required": [
    "average_receivables",
    "net_credit_sales",
    "period_days"
   ],
   "properties": {
    "period_days": {
     "type": "integer",
     "default": 365,
     "maximum": 3660,
     "minimum": 1
    },
    "net_credit_sales": {
     "type": "number",
     "default": 40000,
     "maximum": 1000000000000,
     "minimum": 0,
     "description": "Amount in a consistent supplied currency and reporting period",
     "exclusiveMinimum": 0
    },
    "average_receivables": {
     "type": "number",
     "default": 8000,
     "maximum": 1000000000000,
     "minimum": 0,
     "description": "Amount in a consistent supplied currency and reporting period"
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/days-sales-outstanding-dso-single-calculation-3b1b9498/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)