All works (books, theses, dissertation, novels, drama, short stories, etc) can be downloaded by paying USD 10. There are 3 methods in payment system :
- Bank Transfer
| Account Holder Name | Muhammad Ridwan |
| Bank | PT. Bank Mandiri(Persero) Tbk. |
| Branch | Jalan. Gunung Krakatau No. 60/120 post code: 20238, Sumatra Utara, Medan, Indonesia |
| Branch Code | 10619 |
| A/C no. | 106-00-1180760-2 |
| A/C Type. | Current Account |
| Call Center | Mandiri Call 14000 |
| Swift Code | BMRIIDJA |
- Western Union
| Beneficiary Name | : | Muhammad Ridwan |
| First Name | : | Muhammad |
| Last Name | : | Ridwan |
| Address | : | Jalan HM.Said Gg. Wongso No. 37 Medan (North Sumatera) |
| Country | : | Indonesia |
- PayPal
| Account | : | [email protected] |