As of September 30, 2021 and December 31, 2020, notes payable consisted of the following: | | | | | | | | | | | | | | | | | | | | | September 30, 2021 | | December 31, 2020 | | | Current | | Non-Current | | | | Current | | Non-Current | | | | | Portion | | Portion | | Total | | Portion | | Portion | | Total | BankDirect Capital Finance loan | | $ | 158,101 | | $ | — | | $ | 158,101 | | $ | — | | $ | — | | $ | — | Paycheck Protection Program loan | | | — | | | — | | | — | | | 97,539 | | | 365,814 | | | 463,353 | Silicon Valley Bank loan | | | 7,123,936 | | | — | | | 7,123,936 | | | — | | | — | | | — | Total | | $ | 7,282,037 | | $ | — | | $ | 7,282,037 | | $ | 97,539 | | $ | 365,814 | | $ | 463,353 |
|