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Send an invoice with a Square payment link

With Square connected, Relay Tow can attach a secure Square checkout link to any invoice. Your customer pays by card on Square's page, and the invoice updates to Paid on its own.

Send a new invoice

  1. Create the invoice and add your line items.

  2. Choose the option to send it with a Square payment link.

  3. Relay Tow creates the payment link and emails the invoice to your customer. They get one email, and it includes the link.

Send an existing draft

Open a Draft invoice, set it to Sent, and send it with the Square link. Only Draft invoices can be sent this way.

Open the invoice and generate a payment link. A fresh link is created each time, so use the newest one if you resend.

What your customer sees

  • A Square checkout page titled with the invoice number, for the invoice total in US dollars.

  • Their email is pre-filled if you entered one on the invoice.

  • After paying, they get a receipt by email.

What Relay Tow sends to Square

The invoice number, line item descriptions and amounts, the invoice total, and the customer's email. Relay Tow does not send card data, because it never has it.