Accountancy

SparkLayer has direct integrations with Xero and QuickBooks Online. They turn B2B orders paid by invoice or on account into invoices in your accounting app, and can create the matching contacts.
Data goes from SparkLayer into your accounting app, shortly after each eligible B2B order comes in. Each guide lists which orders qualify. With Xero, payments on those invoices also come back to SparkLayer. Changes you make to an invoice in the accounting app don't come back.
Connect one in the SparkLayer Dashboard at SparkLayer Wholesale,Integrations,Partners (in your Shopify admin), under Accountancy: turn on its switch and sign in to Xero or QuickBooks. Both need the Pro or Enterprise plan and a Shopify store.
Customers can view and download each invoice from My Account on your store.

How the accountancy integrations work

How a B2B order becomes an invoice

B2B order

Paid by invoice or on account

SparkLayer

Matches or creates the contact

Xero or QuickBooks

Invoice created through the API

My Account

Customer views and downloads the invoice

Both integrations work the same way, with a few differences:

Feature	Xero	QuickBooks Online
Creates invoices for Pay by Invoice and Pay on Account orders	Yes	Yes
Creates contacts automatically (optional)	Yes	Yes
Invoice per shipment for Pay on Account orders (optional)	Yes	Yes
Sales receipts for upfront payment orders	Not documented	Yes (optional)
Payments on invoices shown on the SparkLayer order	Yes	Not documented

To see where each integration fits in the Pay by Invoice and Pay on Account flows, try the interactive guide How payments work.

Create invoices and import payments · Direct integration

Create invoices from B2B orders · Direct integration