Algoji cost approx 1500 per month.
Whereas Algomojo is free solution provided one open an account via them to their patterned broker.
So perhaps you should partner with algomojo …
Or better create your own algo bridge and provide it for free that will be second in industry as well (although interactive broker which i mainly use provide their api & bridge for free as well)
If you go to Algoji platform for the payment option still now DHAN is not listed and as the same time other brokers list is there, Please refer below link for your reference (check Broker list) and take action.