Generally, you have 2 options to invest more into an investment offer on Birchal.
Cancelling and Re-invest (only available during the 5 day cooling off period)
It's simple - revisit the investment offer of that company and make another investment. By investing again, you'll be prompted the current total amount investment amount on Step 2. The investment process is no different to the original investment - and note that retail investors are limited to a combined investment total of $10k.
After the additional investment is confirmed, it'll appear in your portfolio as a separate investment transaction.
By default, investors get the investment reward at the combined investment total so don't pay too much attention to the rewards chosen in your My Portfolio. Any further questions on this should be communicated with the company either privately through the Send Message option or through the Discussion board.
During the settlement process, Birchal will provide a transaction list to the registry. All investment transactions will be importing as separate investment transactions, however, our share registry partners will show an investment holding total for each company - a combined total for all investments.
Cancelling and Re-invest
During the cooling-off period (5 business days after you invest), you have the additional option to cancel your investment and re-invest in an investment offer.
See the Cancellation guide