name: FastForex FinOps
description: Financial operations guidance for managing costs and usage of the FastForex currency exchange rate API. Covers cost optimization, quota monitoring, and budget planning.
url: https://www.fastforex.io/
cost_model:
  type: subscription_plus_topup
  description: Monthly subscription fee covers 1 million API calls. Additional calls available as top-up blocks at $18 per million.
  base_calls_per_month: 1000000
  topup_unit: 1000000
  topup_price_usd: 18
  billing_options:
    - monthly
    - annual

pricing_reference:
  one_plan_monthly_usd: 18
  topup_per_million_usd: 18
  free_trial_days: 7
  annual_savings: Two or more months free compared to monthly billing

cost_optimization:
  - recommendation: Use the /fetch-all endpoint when you need rates for many currencies simultaneously, as it counts as a single API call regardless of how many currencies are returned.
    impact: high
    category: call_efficiency

  - recommendation: Cache responses locally and set your polling interval to match the update frequency of your plan (60s for One, 30s for Extra, 1s for Premium) to avoid redundant calls.
    impact: high
    category: caching

  - recommendation: Use the /fetch-multi endpoint when you need a subset of currencies from a source, rather than making multiple /fetch-one calls.
    impact: medium
    category: call_efficiency

  - recommendation: Monitor your API usage via the /usage endpoint (API Usage Metrics) to track consumption and avoid unexpected top-up charges before the billing period ends.
    impact: medium
    category: monitoring

  - recommendation: Start on the One plan ($18/month) if you only need currency and crypto rates without FX trading pair data, and upgrade to Extra or Premium only when you need bid/ask or OHLC data.
    impact: medium
    category: plan_selection

  - recommendation: Choose annual billing to save the equivalent of two or more months per year compared to monthly billing.
    impact: medium
    category: billing

  - recommendation: During development and testing, use the 7-day free trial to avoid consuming paid quota while prototyping.
    impact: low
    category: development

budget_planning:
  low_volume:
    description: Applications with under 1 million API calls per month
    recommended_plan: One
    estimated_monthly_usd: 18
    notes: All plans include 1 million calls; the One plan suffices for most low-to-medium volume use cases

  medium_volume:
    description: Applications approaching or slightly exceeding 1 million calls per month
    recommended_plan: One with top-ups
    estimated_monthly_usd: 36
    notes: One base plan plus one top-up block covers up to 2 million calls at $36/month

  high_volume:
    description: Applications requiring millions of calls per month with FX data
    recommended_plan: Premium with top-ups
    notes: Contact FastForex for volume pricing; top-ups scale at $18 per million

monitoring:
  endpoint: /usage
  description: The API Usage Metrics endpoint returns consumption data, quota status, and billing period details to support real-time cost monitoring.
  recommended_action: Poll /usage periodically and set alerts when usage exceeds 80% of the monthly quota to avoid unexpected top-up charges.