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v3.20.2

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) | 12 Months Ended
--- | ---
Apr. 30, 2020 | Apr. 30, 2019
Cash flows from operating activities: |  |
Net loss | $ (3,826,888) | $ (4,067,228)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Stock issued for services | 473,141 | 316,539
Stock issued for compensation | 368,650 | 293,329
Stock-based compensation - options | 379,375 | 412,349
Change in operating assets and liabilities: |  |
Increase in prepaid expenses and other current assets | (4,634) | 85,916
Increase (decrease) in accounts payable | 63,958 | (230,736)
Increase in accrued expenses | 208,025 | 311,919
Net cash used in operating activities | (2,338,373) | (2,877,912)
Cash flows from investing activities: |  |
Net cash used in investing activities | 0 | 0
Cash flows from financing activities: |  |
Proceeds from sale of Series A Preferred Stock | 1 | 0
Repurchase of Series A Preferred Stock | (1) | 0
Use of funds for payment of insurance financing loan | (12,352) | 0
Proceeds from Small Business Administration - Paycheck Protection Program | 75,200 | 0
Proceeds from sale of common stock, net of issuance costs | 2,663,000 | 2,342,500
Net cash provided by financing activities | 2,725,848 | 2,342,500
Effect of currency rate exchange on cash | (7,867) | (9,133)
Net increase (decrease) in cash | 379,608 | (544,545)
Cash at beginning of the year | 515,253 | 1,059,798
Cash at end of the year | 894,861 | 515,253
Supplemental disclosures of cash flows information: |  |
Cash paid during the years for taxes | 800 | 800
Cash paid during the year for interest expense | 453 | 0
Supplemental schedule of noncash investing and financing activity: |  |
Issuance costs for shares issued | $ 0 | $ 17,500

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