Shopify → Avalara AvaTax Converter

A haskell program that converts a Shopify Order Export CSV into an XLSX for
AvaTax Transaction Imports.

1. From your Shopify admin, go to the Orders page.
2. Filter this however you’d like(e.g., only last month), then click the Export
   button.
3. Wait for the order export email to arrive & download it.
4. Copy the order export to this directory, renaming it to orders_export_1.csv.
5. Run the script using stack run.
6. Open the generated avatax-wholesale-transactions.csv in Excel/LibreOffice.
7. Review the generated fields & perform any necessary cleanup.
8. Copy each generated column into the appropriate column of AvaTax’s
   Transaction Import template spreadsheet.
9. Import the template spreadsheet from Transactions > Import Transactions on
   the Avalara website.

There’s some hardcoded stuff here that you might want to switch out if you use
it yourself:

• Input/output file names from app/Main.hs
• Shipping item code/name.
• Origin region & postal code.
• Prefixes for the customer ID & order ID.

Pull requests to abstract those out are welcome.

LICENSE

GPL-3.0+