99900 - Disclosure - Standard And Custom Axis Domain Defaults link:presentationLink link:calculationLink link:definitionLink 00100 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 00200 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF INCOME (LOSS) link:presentationLink link:calculationLink link:definitionLink 00300 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) link:presentationLink link:calculationLink link:definitionLink 00500 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 00505 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - Reconciliation of cash, cash equivalents, restricted cash and customer funds link:presentationLink link:calculationLink link:definitionLink 40201 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Capital Advance receivable, net (Details) link:presentationLink link:calculationLink link:definitionLink 40206 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Revenue Recognized From Contracts With Customers (Details) link:presentationLink link:calculationLink link:definitionLink 40301 - Disclosure - OTHER CURRENT ASSETS (Details) link:presentationLink link:calculationLink link:definitionLink 40401 - Disclosure - PROPERTY, EQUIPMENT AND SOFTWARE, NET (Details) link:presentationLink link:calculationLink link:definitionLink 40502 - Disclosure - GOODWILL AND INTANGIBLE ASSETS, NET - Intangible assets, net (Details) link:presentationLink link:calculationLink link:definitionLink 40701 - Disclosure - OTHER PAYABLES (Details) link:presentationLink link:calculationLink link:definitionLink 41101 - Disclosure - TRANSACTION COSTS (Details) link:presentationLink link:calculationLink link:definitionLink 41301 - Disclosure - NET EARNINGS (LOSS) PER SHARE (Details) link:presentationLink link:calculationLink link:definitionLink 00090 - Document - Document and Entity Information link:presentationLink link:calculationLink link:definitionLink 00105 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 00400 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN REDEEMABLE PREFERRED STOCK, REDEEMABLE CONVERTIBLE PREFERRED STOCK AND SHAREHOLDERS EQUITY link:presentationLink link:calculationLink link:definitionLink 40101 - Disclosure - GENERAL OVERVIEW (Details) link:presentationLink link:calculationLink link:definitionLink 40202 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Capital Advance receivable, net - current and overdue amounts (Details) link:presentationLink link:calculationLink link:definitionLink 40203 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Capital Advance receivable, net - timing of expected collections (Details) link:presentationLink link:calculationLink link:definitionLink 40204 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Allowance for CA losses (ALCAL) (Details) link:presentationLink link:calculationLink link:definitionLink 40205 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Revenue recognition - Primary Geographical Market (Details) link:presentationLink link:calculationLink link:definitionLink 40601 - Disclosure - DEBT (Details) link:presentationLink link:calculationLink link:definitionLink 40801 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details) link:presentationLink link:calculationLink link:definitionLink 40901 - Disclosure - WARRANTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 41001 - Disclosure - STOCK-BASED COMPENSATION - Summary of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 41002 - Disclosure - STOCK-BASED COMPENSATION - Summary of RSU activity (Details) link:presentationLink link:calculationLink link:definitionLink 41003 - Disclosure - STOCK BASED COMPENSATION - Employee Stock Purchase Plan (Details) link:presentationLink link:calculationLink link:definitionLink 41004 - Disclosure - STOCK-BASED COMPENSATION - Stock-based compensation expense (Details) link:presentationLink link:calculationLink link:definitionLink 41302 - Disclosure - NET EARNINGS (LOSS) PER SHARE - Anti-Dilutive effect (Details) link:presentationLink link:calculationLink link:definitionLink 00205 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF INCOME (LOSS) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 10101 - Disclosure - GENERAL OVERVIEW link:presentationLink link:calculationLink link:definitionLink 10201 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 10301 - Disclosure - OTHER CURRENT ASSETS link:presentationLink link:calculationLink link:definitionLink 10401 - Disclosure - PROPERTY, EQUIPMENT AND SOFTWARE, NET link:presentationLink link:calculationLink link:definitionLink 10501 - Disclosure - GOODWILL AND INTANGIBLE ASSETS, NET link:presentationLink link:calculationLink link:definitionLink 10601 - Disclosure - DEBT link:presentationLink link:calculationLink link:definitionLink 10701 - Disclosure - OTHER PAYABLES link:presentationLink link:calculationLink link:definitionLink 10801 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 10901 - Disclosure - WARRANTS link:presentationLink link:calculationLink link:definitionLink 11001 - Disclosure - STOCK-BASED COMPENSATION link:presentationLink link:calculationLink link:definitionLink 11101 - Disclosure - TRANSACTION COSTS link:presentationLink link:calculationLink link:definitionLink 11201 - Disclosure - INCOME TAXES link:presentationLink link:calculationLink link:definitionLink 11301 - Disclosure - NET EARNINGS (LOSS) PER SHARE link:presentationLink link:calculationLink link:definitionLink 11401 - Disclosure - RELATED PARTY TRANSACTIONS link:presentationLink link:calculationLink link:definitionLink 11501 - Disclosure - SUBSEQUENT EVENT link:presentationLink link:calculationLink link:definitionLink 20202 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 30203 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Tables) link:presentationLink link:calculationLink link:definitionLink 30303 - Disclosure - OTHER CURRENT ASSETS (Tables) link:presentationLink link:calculationLink link:definitionLink 30403 - Disclosure - PROPERTY, EQUIPMENT AND SOFTWARE, NET (Tables) link:presentationLink link:calculationLink link:definitionLink 30503 - Disclosure - GOODWILL AND INTANGIBLE ASSETS, NET (Tables) link:presentationLink link:calculationLink link:definitionLink 30703 - Disclosure - OTHER PAYABLES (Tables) link:presentationLink link:calculationLink link:definitionLink 30903 - Disclosure - WARRANTS (Tables) link:presentationLink link:calculationLink link:definitionLink 31003 - Disclosure - STOCK-BASED COMPENSATION (Tables) link:presentationLink link:calculationLink link:definitionLink 31103 - Disclosure - TRANSACTION COSTS (Tables) link:presentationLink link:calculationLink link:definitionLink 31303 - Disclosure - NET EARNINGS (LOSS) PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 40207 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Revenue recognition - Deferred Customer Acquisition Costs (Details) link:presentationLink link:calculationLink link:definitionLink 40501 - Disclosure - GOODWILL AND INTANGIBLE ASSETS, NET (Details) link:presentationLink link:calculationLink link:definitionLink 40902 - Disclosure - WARRANTS - Changes in fair value of warrant liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 41201 - Disclosure - INCOME TAXES (Details) link:presentationLink link:calculationLink link:definitionLink