Finds invoices and receipts, raises and delivers new ones, calculates tax and validates tax IDs, and handles credit notes and chargeback evidence.
76actions available
Every action runs live through MCP. Nothing to build, nothing to maintain.
Ayro generates a complete invoice with line items and customer details in Quaderno. Sent to customer automatically, recorded in your books instantly.
Ayro marks the invoice paid and syncs the transaction to Quaderno's ledger. Clears outstanding balances and updates cash flow reports in real-time.
Ayro corrects billing address, tax ID, or payment terms for any customer on file. Changes take effect immediately across all future invoices.
Each card is one request a support team gets, and the Quaderno actions Ayro runs to close it.
Ayro locates the customer by the ID their payment processor gave them, lists the invoices on that account, and opens the one in question, so a billing query is answered from the record itself.
Ayro creates the invoice from what was agreed, sends it to the customer, and records the payment against it once it clears, so the billing record and the conversation end in the same place.
Ayro calculates the rate that applies to the sale, validates the tax ID the buyer supplied, and checks which jurisdiction the transaction falls under rather than trusting a figure someone typed.
Ayro pulls the credit note raised against an invoice, assembles the evidence a disputed charge needs, and marks an invoice uncollectible when the money is not coming back.
How it works
Connect once, then just ask. There is no workflow builder to learn and nothing to maintain — Ayro reads the Quaderno actions it has and picks the ones a request needs.
Authorize the Quaderno account your team already uses — one consent screen, no API keys, no mapping tables. Ayro can only do what you granted that account, and you can disconnect it at any time.
Describe the job the way you would hand it to a teammate. Ayro maps it to the Quaderno actions that close it and chains as many as the request needs.
The agent runs the actions inside the conversation the customer is already in, so nobody copies data between tabs and your team can take over at any point.
Get started freeQuaderno · Ayro
What can you do in Quaderno without me setting anything up?
These, right away:
Great, let's start with the first one.
FAQ
Setup, permissions, and the limits of what Ayro can do inside Quaderno.
Yes. Validate Tax ID checks the identifier the customer supplied, Create Tax ID and List Registered Tax IDs record and list the ones you already hold, and Retrieve Tax Jurisdiction confirms which jurisdiction the sale sits in. Calculate Tax Rate then returns the rate that actually applies instead of one someone keyed in by hand.
All 76 actions your agent can call on Quaderno, straight from the live MCP connection.
Adds a payment to an existing expense in Quaderno.
Calculate applicable tax rate for given address and transaction type.
Create a new contact (customer or vendor).
Create a new discount coupon in Quaderno.
Creates a new estimate/quote in Quaderno for a customer with line items.
Create a new location evidence for tax compliance.
Create a business expense in Quaderno.
Creates a new invoice in Quaderno for a customer with line items.
Creates a new product that can be used as a line item in invoices, credit notes, and expenses.
Creates a new receipt in Quaderno documenting payment for goods or services.
Create a recurring document in Quaderno that automatically generates invoices on a schedule.
Request a new report generation in Quaderno.
Create a tax ID in a specific jurisdiction.
Create a sale or refund transaction in Quaderno.
Create a new webhook in Quaderno to receive event notifications.
Permanently delete a contact by ID.
Permanently delete a coupon.
Permanently deletes an estimate from Quaderno by its ID.
Permanently deletes an expense from Quaderno by its ID.
Permanently delete a product by ID.
Permanently delete a recurring by ID.
Permanently deletes a registered tax ID from your Quaderno account.
Permanently delete a webhook by ID.
Sends a credit note to the customer via email.
Delivers an estimate to the customer via email.
Delivers an invoice to the customer via email.
Sends a receipt to the customer via email.
Retrieve account credentials and verify API access.
Retrieve the details of an existing estimate by ID.
List contacts, paginated and filterable by name, email, or tax ID.
Same connection, same setup. Pick the next one your team already uses.
Reports outstanding invoices per customer, records invoices and attaches PDFs, reconciles credit notes and overpayments, and bulk-syncs ledger data.
Sets up programs, brands, and locations, creates offers and links locations to them, lists enrolled cards, and opens card-linked transactions.
Givebutter is a fundraising platform with a free, open API for managing campaigns and donations.
Reads payment and subscription history, creates and edits plans, and registers the webhooks that announce a payment or a cancellation.
Opens orders, payments, and refunds, issues and re-sends payment links and invoices, and flags payment methods that are currently down.
Reports category balances and monthly activity, traces what a payee or account was charged, and sets up and edits the bills that repeat.

Authorize the account and your agent has all 76 actions from the first conversation.
