Businesses filing GST for the first time or have just registered for GST can self-assess their GST submissions with GST Assisted Self-Help Kit (ASK) to identify past GST errors and improve their GST filings. Self-help kits can be adopted by GST-registered traders voluntarily. Additionally, conducting ASK is a mandatory requirement when applying for or renewing Major Exporter Scheme (MES), Import GST Deferment Scheme (IGDS), Approved Third Party Logistics Company Scheme (A3PLCS) or any of the GST schemes.