| GST | Download | | |
| 1 | • WAMIS – 00292 (FD) 23.12.2015 ( Related to book adj of VAT & Royalty ) | |  |
| 2 | • WAMIS – 00594 (WD) 10.01.2017 (Integration of WAMIS & iOTMS) | | |
| 3 | • WAMIS – 29388 (FD) 13.11.2015 (Circular on book transfer of VAT and royalties) | | |
| 4 | • WAMIS – AA flow | | |
| 5 | • WAMIS – e-MB Manual | | |
| 6 | • WAMIS – Entry of Multiple head of Accounts (COA) | | |
| 7 | • WAMIS – IFMS Flow for Bill to Voucher | | |
| 8 | • WAMIS – Mob And Eqp Advance Document | | |
| 9 | • WAMIS – Multiple COA entry | | |
| 10 | • WAMIS – Physical Completion Procedure | | |
| 11 | • WAMIS – Royalty Coefficient Calculation Procedure | | |
| 12 | • WAMIS – User Manual (Mobile App) | | |
| 13 | • WAMIS – User Manual | | |
| 14 | • WAMIS – Works Billing Manual | | |
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