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17. REVENUES | 12 Months Ended
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Dec. 31, 2020
Revenue from Contract with Customer [Abstract] |
REVENUES |
17. | REVENUES
For each of the identified periods, revenues can be categorized into the following:
|  | For the year ended December 31, |
|  | 2020 |  |  | 2019 |
Product sales |  | $ | 6,132,447 |  |  | $ | 5,091,571 |
Maintenance fees |  |  | 30,957 |  |  |  | 13,055 |
Professional services |  |  | 57,506 |  |  |  | 6,919 |
Discounts and allowances |  |  | (10,560 | ) |  |  | – |
Total revenues |  | $ | 6,210,350 |  |  | $ | 5,111,545 |
International revenues were $84,081, or 2% of revenues, and $0 during the year ended December 31, 2020 and 2019, respectively. During the year ended December 31, 2020, 75% of revenues were derived from customers located in California. At December 31, 2020 and 2019, deferred revenue was $107,489 and $93,609, respectively. These amounts represented customer deposits in the amount of $0 and $35,520 for December 31, 2020 and 2019, respectively and prepaid multi-year maintenance plans for previously sold products which account for $107,489 and $58,089 for December 31, 2020 and 2019, respectively and pertain to services to be provided through 2026. $35,520 of 2019 customer deposits were received in 2018 and recorded as revenue in 2020. $13,056 of revenue reported in fiscal 2019 pertained to revenue deferred from prior years. $19,459 of revenue reported in 2020 pertained to revenue deferred from prior years.

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- Definition The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -URI http://asc.fasb.org/topic&trid=49130388 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130551-203045 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130556-203045 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130550-203045 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130558-203045 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 + Details
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