Integrate Saasu

Connect Selz to Saasu

Get your Selz site connected with Saasu and save valuable time by automating your workflow.

What does it do?

Connect your Selz Store to your Saasu company profile and save hours of manual data entry. 

When an Order is created in Selz, create an Invoice in Saasu.

Have invoices created in your Saasu business for all orders made in your Selz store. Set your invoices to include tax codes, payment status, assign a payment account, retrieve refunded orders and create invoices only for orders with an order status you’ve selected.


Create Saasu Invoices

  • Choose which orders to retrieve from Selz depending on order status: Incomplete, Failed, Pending, Processed, Completed, Disputed
  • Create a transaction as a Tax Invoice or Sale Order
  • Order Number Prefix Organize Orders with a number prefix
  • Use Shipping Items Choose a default product the will show shopping costs
  • Choose to assign the Sale to the Original Customer, the Customers Organization or to the General Online Sale Customer
  • Automatic Invoice Numbers Choose to have Invoice numbers automatically generated
  • Set a Due Date Offset for the Invoices, if a Due Date is not selected, it will automatically be created depending on the transaction date


Map Tax Codes

  • Assign a default Selling Tax Code for new customers
  • Map Sales Tax Codes to be sent from Selz to Saasu


Create new Items 

  • Assign a default Income account for the new Items created
  • Assign a default Expense account for new Items created
  • Organize new Items as ‘Inventoried’ or ‘Non-Inventoried Items’


Send Payments from Selz to Saasu

  • Select a default account to deposit all Payments
  • Choose to handle overpayments or not
  • Map the Payment Methods from Selz to Saasu by selecting a default Payment Account


Retrieve Refunded Orders from Selz

  • Retrieve refunds with the following status: Pending, Refunded, Rejected
  • Assign a Refund number prefix
  • Assign a default product to be used for all partial amount refunds

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When Stock Levels are updated in Saasu, update stock levels in Selz. 

Automatically update your stock levels in Saasu for all orders made in Selz


Synchronize Stocks Levels update between Saasu and Selz.

Note that Saasu is your master stock management application, all stock levels are correctly set up and product codes/SKU’s match between the systems.

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Need Help? 

See our Knowledgebase articles to help you get started.

  • Step-By-Step Guide to Connect Selz
  • See our Step-By-Step Guide to connect Selz to Saasu

Reach out to our customer champions be sending a quick email to for any assisstance or chat to our support team by clicking on the chat bubble on the bottom right of our website

Need a Selz or Saasu account?


Connect your Selz eCommerce store to OneSaas and automate your business saving time and money.

Create a Selz store.

Integrate Saasu

Connect your Saasu account to OneSaas and automate your accounting.

Saasu is easy online accounting software, you’ll love. Small business accounting software from $15 p/mth. Invoices, online payments, expenses, cashflow, inventory and payroll.


Create a Saasu account

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Get your cloud apps happily working together and start saving time!