Partial Reconcilation in odoo v11 without Writeoff
Create an invoice for a partner ABC of an amount 400, and validate the invoice.
And from the Payment menu create a payment against the same partner ABC for a partial amount, let it be 150.
Now if we reconcile this payment using the Payment matching button inside the payment form, you will be asked to write off the remaining amount(ie, 250).
How to reconcile partial payment without write off