Wave MCP server for your AI

Turn an estimate into a new invoice and return the invoice id.

Create a draft estimate for a customer.

One estimate with lines, taxes, attachments, acceptance history and deposit payments.

List estimates (quotes).

EMAILS AN ESTIMATE TO A REAL CUSTOMER.

Approve a draft invoice, which posts it to the books and makes it ready to send.

Create an invoice for a customer.

Delete an invoice for good, along with what it put in the books.

One invoice with lines, taxes, payments and its view and PDF links.

List invoices.

Record that an invoice was sent some other way, such as by hand or from your own email.

EMAILS AN INVOICE TO A REAL CUSTOMER.

Change an invoice.

The chart of accounts with balances.

Add a customer to the business.

Add a product or service.

One customer with address, shipping details, internal notes and amounts owed.

One product or service with its price, accounts and default sales taxes.

List customers of the business with what each owes.

List products and services.

List sales taxes of the business with their current rate (0.15 means 15%).

Record money already received against an invoice, which changes the books.

EMAILS A RECEIPT TO A REAL CUSTOMER.

Change a customer.

Change a product or service.

Details of the connected business: name, currency, timezone, address, and emailSendEnabled.

The Wave user behind this connection: id, name and email.

Create an approved invoice and email it to a real customer in one call.

Find a customer, product, vendor, account or sales tax by part of its name.

Who owes what: money still due by currency and customer, with overdue split out.

Add one income or expense to the books (Wave marks this beta).

List vendors of the business.

Approve a draft estimate so it can be sent.

Copy an estimate into a new one.

Delete an estimate for good.

Remove a recorded deposit from an estimate.

Make a PDF of an estimate and return its link.

One deposit payment or refund on an estimate.

Record that the customer accepted an estimate.

Record that an estimate was sent some other way.

Record a deposit already received on an estimate.

Undo a recorded acceptance so the estimate is open again.

EMAILS A REAL CUSTOMER to tell them their estimate acceptance was received.

EMAILS A DEPOSIT RECEIPT TO A REAL CUSTOMER.

Change an estimate.

Correct a recorded estimate deposit.

Copy an invoice into a new one for the same customer.

Archive an account.

Add an account to the chart of accounts.

One account with its balance and sequence.

The account subtypes Wave has, with their type and whether they can be archived.

The account types Wave has (asset, liability, equity, income, expense).

Rename or redescribe an account.

Archive a product or service so it no longer shows for new invoices.

Archive a sales tax so it no longer shows for new invoices.

Add a sales tax.

Delete a customer for good.

Remove a recorded payment from an invoice, which reopens what it paid.

One country by ISO code with its provinces or states, whose codes go in an address's provinceCode.

One currency by ISO code, such as USD or CAD.

One payment on an invoice.

One province or state by its code, such as CA-ON or US-NY.

One sales tax with its rate history.

Every country Wave knows, with its code and currency.

Every currency Wave knows, with symbol and decimal places.

Correct a recorded payment.

Change a sales tax.

The Wave application this connection's token belongs to: its name and client id.

The Wave business this connection is locked to, with its currency, timezone and whether it can email invoices.

Add several income or expense entries in one call (Wave marks this beta).

One vendor with address and contact details.