https://www.taxtmi.com/manuals?id=230 Payment under protest preserves an assessee's refund entitlement and suspends the ordinary one year refund limitation while an appeal is pending; it requires a written letter of protest with acknowledgement, annotation of invoices and returns, and appropriate ledger entries, and limits refunds to amounts not passed on to buyers under the doctrine of unjust enrichment. en-us Sat, 19 Jan 2008 23:16:00 +0530 Sat, 29 Oct 2011 13:16:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/manuals?id=230 Payment under protest preserves an assessee's refund entitlement and suspends the ordinary one year refund limitation while an appeal is pending; it requires a written letter of protest with acknowledgement, annotation of invoices and returns, and appropriate ledger entries, and limits refunds to amounts not passed on to buyers under the doctrine of unjust enrichment. Manuals Central Excise Sat, 19 Jan 2008 23:16:00 +0530 https://www.taxtmi.com/manuals?id=230