Billing FAQ
Production API subscription billing is live: checkout, Stripe price validation, webhook signature enforcement, and billing-failure monitoring are enabled in production, and the Developer, Pro, and Business API plans are purchasable today.
Who bills me?
UPCOMINGSOUNDS S.R.L. is the SolveLang operator and merchant. Stripe processes subscription payments; your statement may show UPCOMINGSOUNDS S.R.L.
Which API plans are offered?
Developer is $49/month, Pro is $199/month, and Business is $699/month. Review the amount and any tax or other charge Stripe actually displays at checkout before confirming payment. Plan credits, key limits, and repository-audit scope are listed on API Pricing.
When does a subscription renew or cancel?
API subscriptions renew monthly until canceled. In your subscription account you can schedule cancellation for the end of the current billing period. Access until then remains subject to subscription status and entitlement gates. Scheduling cancellation does not automatically refund a paid period.
Does an API plan include paid priority or provider execution?
No. Paid priority lanes, provider-backed execution, and general managed workflow execution have separate gates.
How are refunds reviewed?
Contact hello@solve-lang.com about a duplicate or unauthorized charge, a service-delivery problem, or a statutory remedy. The Refund Policy explains the review route; mandatory consumer rights remain unaffected.
What about Workflow Preflight?
Workflow Preflight is a separate one-time digital-report product. Its checkout remains subject to its own delivery and confirmation gates; the API subscription rollout does not enable it.
Review API Pricing, Terms of Use, and the Refund Policy before purchase. For help, contact support.