Revert "corrected typo in payment info"

This reverts commit a5cf0ddbd1ae8bb6be87cc90b5b72a3aaecd8b7d.
Revert "corrected typo in payment info"

This reverts commit f466537bb009b72cac4d8713e7a6fd4c27149e53.
Revert "modified payment info"

This reverts commit 61b816ba3cf30730cb2fa0d36430bc967c424b30.
Revert "updated sample config"

This reverts commit bf461de3fac3a060e18a05c75f849b0816fde8d1.