Xero is an increasingly popular choice for online accounting. This 1CRM plugin enables straightforward integration between Xero and 1CRM. Once configured, it keeps the most important accounting entities in both systems in sync.
The integration synchronizes Accounts, Invoices, Bills, and Payments, with additional features in Tax Codes and Product Category modules. It supports multiple currencies (it’s standard in 1CRM), but in order to use it your Xero account must also support multi-currency, which their base-level service does not.