For a commitment or head contract claim, a partial payment from Xero will appear under payments issued for the claim, as well as any subsequent payments once fully paid:
Procore is GST exempt, so with GST included in the Xero invoice amount, the integration will process this on the last payment.
For example, if the total amount is $660, and three partial payments are made of $220, they would appear in Procore as follows:
1st payment = $220
2nd payment = $220
3rd payment = $160 (minus GST)