How Do I Invest, if I Have Lesser Amount to Invest, Say 10k?

You can invest any amount you wish using Alpha Portfolios. Just type in the amount you wish to invest in the ‘invest’ field and hit the optimize button beside it. This will show you allocation in terms of number of shares for the amount you wish to invest.

Please note that there might be some reminding cash after the allocation, this is because Spotalpha can only allocate based on current share prices and not in fractions of share prices.

Useful Links:
India Alpha Portfolios
How to Use Alpha Portfolios (YouTube)