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$ skillbazaar install --tag financial --agent claudeSign in (free) to install skills with the CLI.
$ skillbazaar install --tag financial --agent claudeSign in (free) to install skills with the CLI.
Guides Stripe integration decisions — API selection (Checkout Sessions vs PaymentIntents), Connect platform setup (Accounts v2, controller properties), billing/subscriptions, Treasury financial accounts, integration surfaces (Checkout, Payment Element), migrating from deprecated Stripe APIs, and security best practices (API key management, restricted keys, webhooks, OAuth). Use when building, modifying, or reviewing any Stripe integration — including accepting payments, building marketplaces, integrating Stripe, processing payments, setting up subscriptions, creating connected accounts, or implementing secure key handling.
Open, create, read, analyze, edit, or validate Excel/spreadsheet files (.xlsx, .xlsm, .csv, .tsv). Use when the user asks to create, build, modify, analyze, read, validate, or format any Excel spreadsheet, financial model, pivot table, or tabular data file. Covers: creating new xlsx from scratch, reading and analyzing existing files, editing existing xlsx with zero format loss, formula recalculation and validation, and applying professional financial formatting standards. Triggers on 'spreadsheet', 'Excel', '.xlsx', '.csv', 'pivot table', 'financial model', 'formula', or any request to produce tabular data in Excel format.
First-pass support for recurring accounting and finance-operations work — month-end close checklists and tie-outs, AP/AR reconciliation, invoice validation (3-way match, duplicate and math checks), and financial-model review. Use this skill whenever the user uploads or pastes ledgers, trial balances, AP/AR aging, vendor statements, bank statements, invoices, POs, or a financial model (Excel/CSV/Google Sheets export) and asks to close the books, reconcile, tie out, match, validate invoices, find discrepancies or duplicates, review a model, or "check the numbers" — even if they don't use the exact accounting term. Also use for questions like "does this reconcile?", "is this invoice ok to pay?", or "review this model for errors.