Billing system dependent on background non-independent interface and method for billing system
An interface and background technology, applied in the direction of billing/billing, etc., can solve problems such as unfavorable function expansion or secondary development, inconvenient maintenance, unclear function division, etc., to facilitate software version maintenance and function expansion, and reduce the difficulty of later maintenance and cost, the effect that is beneficial to software management
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[0047] Please continue to refer figure 2 As shown, it is a flow chart of a preferred embodiment of the method for providing an invoicing system that relies on the background and has no autonomous interface in the present invention. A preferred embodiment of the method for providing an invoicing system that relies on an autonomous interface without a background includes the following steps:
[0048] Step S1: Update the version of the billing system according to the billing business, update the quota information of the billing system, connect the interface, disconnect the interface, parameter setting of the billing system, interface status query, clock setting, password setting, printing setting, taxpayer billing situation Query, notification query, invoice reading, invoice inventory query, invoice return, invoice distribution, invoice recovery, online invoice reading, invoice application, obtain current invoice code number, invoice issuance, invoice printing, invoice invalidat...
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