Oracle NetSuite Sync Error: Could not apply payments to Bill, XXXX

Why the Sync Error occurs

This error occurs when the sync is unable to apply a payment to a bill in Oracle NetSuite for one of the following reasons:

• The bill being paid has already been paid in Oracle NetSuite
• The bill being paid is 'Unapproved' in NetSuite
• The bill being paid does not exist in NetSuite
• The bill being paid exists in Oracle NetSuite, but is not in the payment section

How to Fix the Sync Error

• If the bill being paid has already been paid in Oracle NetSuite, contact Customer Support so we can mark the payment not to sync
• If the bill being paid is 'Unapproved' in Oracle NetSuite, please approve the bill in NetSuite and re-sync the payment
• If the bill being paid does not exist in Oracle NetSuite, choose the option to resync the bill/review the bill’s sync error
• If the bill being paid exists in Oracle NetSuite, but is not in the payment section, update the to/from field under “apply” to make sure that it captures the invoice date of that bill