Use the paidrouter Skill.

We receive four $1,000 USD invoices a month from US customers through PayPal Checkout. Use PaidRouter to explain the fee and net receipt for $100, $1,000 and $75.50, then compare card and bank-payment alternatives for the monthly invoices. Show the source and checked date, distinguish estimated interchange, and list any subscription or setup costs separately. Produce a decision brief and keep the API responses as supporting files; do not initiate a payment or change an account.

The attached business materials are:
- inputs/invoice-brief.json

Deliver a complete result.md report that the operations team can read, plus any finished files needed for this task. Keep supporting calculations and evidence with the deliverables. Write the report in English; use the requested target language for customer-facing copy. The business datasets are fictional examples unless the brief explicitly names a live public website.