I love xin inventory.I have a problem with this setting. I set the currency and decimal to 2 decimals and it works and then I check my statement and the default on the statement remains 4 decimals. I would like my invoices and statements to have the same settings.
Then you need to custom create your own statement template. To learn how to custom create your own template, please access to http://www.xininvoice.com/invoice-software-customize-invoice-template.html
Save the template and print your statement with this template.