Quaderno

Adds a payment to an existing expense in Quaderno. Use when you need to record a payment received for an expense. Returns the payment record with ID, amount in cents, and payment method details.

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Tool to calculate applicable tax rate for given address and transaction type. Use when you need tax details before invoicing.

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Tool to create a new contact (customer or vendor). Use when you need to add a person or company contact in Quaderno.

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Tool to create a new discount coupon in Quaderno. Use when you need to create either a percentage-based or fixed-amount discount coupon. Either percent_off or amount_off must be provided (but not both). For amount_off coupons, currency is required.

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Creates a new estimate/quote in Quaderno for a customer with line items. Returns estimate with ID, number, permalink, and total amounts in cents. Use this when you need to create a cost estimate or quote for a project or service.

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Tool to create a new location evidence for tax compliance. Use when you need to create evidence records with billing country, IP address, or bank country information for verifying customer location.

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Tool to create a business expense in Quaderno. Use when you need to record an expense from a supplier or vendor with line items and optional attachments.

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Creates a new invoice in Quaderno for a customer with line items. Returns invoice with ID, number, permalink, PDF URL, and total amounts in cents. Use this when you need to bill a customer for products or services.

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Creates a new product that can be used as a line item in invoices, credit notes, and expenses. Use this to register products with their SKU, pricing, tax classification, and other details in your Quaderno account.

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Creates a new receipt in Quaderno documenting payment for goods or services. Returns receipt with ID, number, permalink, PDF URL, and total amounts. Use when you need to create a receipt for a completed transaction.

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Tool to create a recurring document in Quaderno that automatically generates invoices on a schedule. Use when setting up subscription billing or periodic invoices for a customer.

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Tool to request a new report generation in Quaderno. Use when you need to generate tax summaries, invoice lists, or credit note lists for a specific date range. Reports are generated asynchronously - this action returns immediately with a 'pending' state. Use the List Reporting Requests action to poll for completion s…

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Tool to create a tax ID in a specific jurisdiction. Use when you need to register your business's tax identification number (such as VAT) in a tax jurisdiction.

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Tool to create a sale or refund transaction in Quaderno. Use when you need to record revenue or refunds - the API automatically generates invoices/credit notes when autosend is enabled. Preferred API for automated invoice generation.

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Tool to create a new webhook in Quaderno to receive event notifications. Use when you need to subscribe to real-time events like invoice.created or contact.created. Quaderno signs all webhook events with X-Quaderno-Signature header using HMAC-SHA1. Retry logic: 1 attempt/hour for up to 72 hours.

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Tool to permanently delete a contact by ID. Use when you have confirmed the contact ID is correct and no longer need the contact.

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Tool to permanently delete a coupon. Use when you have confirmed the coupon ID is correct and need to remove it permanently (cannot be undone).

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Permanently deletes an estimate from Quaderno by its ID. This action removes the estimate record from your Quaderno account. Use this when you need to delete an estimate that was created in error or is no longer needed. The deletion is permanent and cannot be undone. Returns an empty response on success (HTTP 204 No C…

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Permanently deletes an expense from Quaderno by its ID. This action removes the expense record from your Quaderno account. Use this when you need to delete an expense that was created in error or is no longer needed. The deletion is permanent and cannot be undone. Returns an empty response on success (HTTP 204 No Cont…

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Tool to permanently delete a product by ID. Use when you have confirmed the product ID is correct and no longer need the product.

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Tool to permanently delete a recurring by ID. Use when you need to remove a recurring document from Quaderno. This action is irreversible.

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Permanently deletes a registered tax ID from your Quaderno account. Use this when you need to remove a tax jurisdiction registration that is no longer needed.

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Tool to permanently delete a webhook by ID. Use when you have confirmed the webhook ID is correct and no longer need the webhook.

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Sends a credit note to the customer via email. The contact associated with the credit note must have a valid email address. Returns the credit note details including the delivery email and PDF link.

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Delivers an estimate to the customer via email. The estimate's contact must have a valid email address. Use this after creating or finalizing an estimate to send it to the customer.

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Delivers an invoice to the customer via email. The invoice's contact must have a valid email address. Use this after creating or finalizing an invoice to send it to the customer.

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Sends a receipt to the customer via email. The contact associated with the receipt must have a valid email address. Returns the receipt details including the delivery email and PDF link.

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Tool to retrieve account credentials and verify API access. Use to validate authentication and get account details.

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Tool to retrieve the details of an existing estimate by ID. Use when you need full estimate information for review or conversion to invoice.

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Tool to list contacts, paginated and filterable by name, email, or tax ID. Use when you need to retrieve subsets of your contacts.

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