When this happens...
SquareNew Transaction
Then do this...
WaveRecord Sale

Keeping your bookkeeping up to date from card transactions is important, but you're busy! This integration will ensure that every new sale you make using Square will be accurately recorded as a transaction in Wave. Sales income and payment card processing fees are captured separately, so you have fully accurate records.

Note: This integration is for Sale transactions only. To avoid errors, this integration uses a Filter step so that only Square transactions with a positive Money Amount value are handled.

How this Square-Wave integration works

  1. You process a card payment using Square.
  2. Zapier checks that the transaction is a payment (not a refund)
  3. Zapier adds an income transaction in Wave.

Apps involved

  • Square
  • Wave

Why Zapier?


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It's easy to connect Square + Wave and requires absolutely zero coding experience—the only limit is your own imagination.

When this happens...
then do this!
New Customer

Triggers when a new customer is created.

Record Sale

Records an Income transaction with optional Sales Tax and optional Payment Processing Fee.

New Transaction

Triggers when a new transaction is processed.

Create Invoice

Creates a new invoice.

New Invoice

Triggers when a new invoice is created.

Create Customer

Creates a customer in a business that you choose.

New Customer

Triggers when a new customer is added to a business you choose.

Create Customer

Creates a customer.

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Become a Zapier Integration Partner

Square creates tools that help sellers of all sizes start, run and grow their businesses. Square’s point-of-sale service offers tools for every part of running a business, from accepting credit cards and tracking inventory to real-time analytics and invoicing.

Learn More

Wave's invoicing and accounting software is completely free, and has no usage limits or restrictions. Optional Payment Processing and Payroll services are fully integrated to create a seamless platform for your business finances.

See Wave Integrations