54 results about "Invoice type" patented technology

The invention discloses an invoice recognition method and system based on deep learning, relates to the technical field of invoice recognition, and solves the technical problem of inaccurate invoice OCR data acquisition caused by various invoice types and nonstandard invoice pasting in the prior art. The method comprises the following steps: obtaining a plurality of sample reimbursement lists marked with invoice types and position coordinates, and constructing a training data set and a verification data set; based on training data set, combining multiple front networks with a Faster-RCNN framework correspondingly trains a plurality of invoice detection models; carrying out performance verification on each invoice detection model through the verification data set, and screening out an optimal invoice detection model; detecting the invoice reimbursement list by utilizing the optimal invoice detection model, and identifying each invoice image in the invoice reimbursement list and corresponding invoice types and position coordinates; and carrying out character recognition on the invoice images corresponding to the position coordinates by using an OCR model, and packaging and outputtingthe character recognition content, the invoice type and/or the position coordinates of each invoice as invoice recognition results.

The application discloses invoice data processing methods, devices and systems. One of the methods includes: acquiring an invoicing request; finding, according to user information, consumption data related to the user information and invoice title data related to the user information; finding tax data related to a user identifier of an invoiced tax-paying user and a format of an invoice of invoicing according to the invoice type of the invoice of requested invoicing and the user identifier; and obtaining the needed invoice on the basis of the invoice title data, the consumption data and the tax data according to the format. Through realizing data intercommunication among a service management server, a network service platform and a tax controlling server, the Invoice title data, the consumption data and the tax data can be automatically acquired according to information, which is carried in the invoicing request, without the need for inputting the information through a manual manner when the invoicing request is received, that is, the needed invoice can be obtained simply through triggering an invoicing control, and efficiency of invoicing is effectively improved.

The invention discloses an enterprise financial reimbursement management system. The system comprises a reimbursement type-in module, a financial reimbursement module, a financial management module and a financial reimbursement terminal which are sequentially connected in a transmitted mode; the reimbursement type-in module comprises a reimbursement invoice type-in unit and a reimbursement employee type-in unit; the financial reimbursement module comprises an image identification processing unit and a word processing unit; the financial management module comprises a matching data verification unit and a matching data storage unit; the financial reimbursement terminal comprises a reimbursement total amount management terminal, an employee reimbursement amount management terminal and an employee terminal. According to the enterprise financial reimbursement management system, the complete reimbursement procedures achieve networking, publicity and recycling, data matching and verifying are conducted on reimbursement invoices, employees and reimbursement reasons, and therefore the reimbursement expense accuracy is greatly improved; in addition, the whole reimbursement procedures are monitored in real time, resource sharing between enterprise units and the employees is achieved, and construction of enterprise cost management is promoted.

The invention provides a finding method and a system of associated invoice. The finding method of the associated invoice comprises the following steps: finding a second invoice type associated with a first invoice type according to the first invoice type, to which a first invoice belongs, and a pre-established mapping relationship between associated invoice types; and finding a second invoice matched with a designated field value as the associated invoice of the first invoice according to the designated field value of the first invoice. The embodiment of the invention can directly acquire the associated invoice by pre-establishing the mapping relationship between the associated invoice types, and then utilizing the mapping relationship and the designated field, including trans-stage associated invoice, without finding stage by stage, thus simplifying the operation process of finding the associated invoice, and improving finding efficiency.

The invention discloses a tax disk which comprises a tax disk hardware system and a tax disk software system, wherein the tax disk hardware system comprises a main control chip, a clock module, a power supply module, a storage, a register and a USB (Universal Serial Bus) interface protector which are connected with the main control chip, wherein the power supply module is also connected with the clock module; the tax disk software system comprises a hardware interface layer, a file system management layer, a safety management layer, a tax application layer and a communication interface layer which are connected with the tax disk hardware system; and a three-level index technology is adopted in the file system management system to index invoices. Compared with the traditional tax control device, one tax disk can complete the services of invoice purchasing, invoice making, invoice cancellation, tax copying and the like without other card readers or storage card devices, and can simultaneously support national tax and regional tax, wherein each tax application supports dozens of invoice types.

The invention discloses an invoice certification system supporting multiple invoice types. The system comprises the scanning equipment, an image identification module, an invoice type determination module, a two-dimensional decoding processing module, a decryption module, a comparison module and a certification result input module. The invention further discloses an invoice certification method supporting multiple invoice types. Through the method and the system, not only can work burdens of the staff in a working hall be reduced, but also the certification time of taxpayers can be further saved.

The invention discloses a method and system for improving invoice printing speed of a network invoicing system client. The method comprises the following steps: multiple clients in a network invoicing system establishing communication connection with a server; the printing templates of the Access databases of the multiple clients maintaining consistent with the printing templates of the database of the server; invoice data to be printed this time being read from the server to the multiple clients at a time, and being classified and stored to various kinds of invoice data sheets of the Access databases of the multiple clients according to invoice types, wherein the invoice data comprises main information, detail information and list information; and reading the invoice data from the various kinds of invoice data sheets of the Access databases of the multiple clients, respectively establishing and setting printing pages according to printing templates corresponding the invoice types and printing specification attribute values included in the printing templates, respectively filling the read invoice data to the corresponding printing pages, and executing printing operation.

The embodiment of the invention provides a method for realizing a tax invoicing system universal interface on the basis of a production service system. The method comprises the following steps: a terminal of the production service system starting a gold tax card, wherein the gold tax card schedules a tax invoicing assembly, and the tax invoicing assembly is connected with a tax invoicing system; the production service system obtaining type codes and document numbers of invoices to be issued currently in a tax database and obtaining invoice type information according to the type codes, and the tax invoicing assembly, according to the document numbers and the invoice type information, scheduling an invoicing function to generate invoicing information and transmitting the invoicing information to the tax invoicing system; and the tax invoicing system, according to the invoicing information, performing invoice issuing, and the tax invoicing assembly writing the invoicing information to an invoice database table of the production service system through the interface. According to the invention, the invoicing information in the tax invoicing system can be read by the production service system, the tax invoicing assembly reads invoicing data from the tax invoicing system, and data sharing is carried out between the production service system and the tax invoicing system.

The invention discloses an invoice announcement method and system based on a neural network, and the method comprises the steps: 1, selecting an invoice sample, and training a neural network model based on the invoice sample; 2, identifying the invoice type of the invoice to be publicized according to the neural network model; and step 3, hiding the sensitive information of the invoice to be publicized according to the invoice type, and publicizing the non-sensitive information of the invoice to be publicized. According to the invention, privacy disclosure during invoice announcement can be avoided, and invoice rationalization announcement and application are facilitated.

The invention discloses a charging pile management method. The method comprises the steps of determining a corresponding charging fee when a vehicle is charged by adopting a charging pile; when a payment instruction is received, displaying a payment operation interface comprising the charging fee and multiple payment modes, thereby enabling a user to select the corresponding payment mode based onthe payment operation interface; according to the payment mode selected by the user, executing payment operation of the corresponding charging fee to finish charging fee payment; and when invoicing operation of the user is detected, executing an invoice obtaining instruction of the corresponding charging fee according to an invoice type selected by the user, obtaining a corresponding tax control invoice and providing the tax control invoice. The invention furthermore discloses a charging pile management apparatus. The convenience of charging the vehicle by adopting the charging pile is improved.

A computer-implemented method for summarizing receipts and grouping the receipts onto one or more invoices. The method includes receiving a number of receipts and a time period including a start date and an end date, summarizing the receipts in the number of receipts having an approval date in the time period to obtain a number of summarized receipts, and grouping the summarized receipts to obtain one or more grouped invoices based on two of a number of grouping rules, the number of grouping rules including grouping by supplier pay site code, grouping by payment currency, grouping by receipt number, to grouping by payment term, grouping by value date, grouping by invoice type, and grouping by tax rules.

The embodiment of the invention relates to a method, device and system for issuing multiple invoices. The method comprises the steps that in response to the invoice type of an issued invoice selectedby a user among a plurality of invoice types, a message used for acquiring identity information is sent to the user; the identity information of the user is received and verified, and a message used for acquiring preset information is sent to the user after the verification is successful; and according to the preset information input by the user, an invoice corresponding to the invoice type of theissued invoice selected by the user is acquired and printed. A taxpayer is allowed to make out a variety of invoices on an invoice issuing self-service terminal. The time to queue up at the window ofa tax service hall is saved for the user, and the time wasted by a traditional login method is saved. The pressure on the staff of the tax service hall is shared. The work efficiency is improved.

The invention provides a method and a system for rapidly setting an invoice print format of a fiscal cash register. The method comprises the following steps of formulating to-be-printed items according to a specific invoice type; measuring the position of each item in an invoice and print coordinate parameters; storing each to-be-printed item and coordinate parameter data as an invoice format file. The to-be-printed items are formulated according to the invoice type, the position of each item in the invoice and the print coordinate parameters are determined, and each to-be-printed item and coordinate parameter data are stored as the invoice format file, so that invoices of different types can be conveniently and rapidly printed.

The invention discloses a false transaction early warning method and system based on invoice judgment. The method comprises the following steps: acquiring tax invoicing data of an enterprise user to be early warned; Obtaining invoice information of the to-be-judged invoice, and determining an invoice type and issuing time in the invoice information of the to-be-judged invoice; Judging whether theinvoice is discarded or not for the invoice to be judged with the invoice issuing time shorter than the preset time according to a preset rule; According to a preset rule, judging whether the invoiceis made red or not for the to-be-judged invoice with the invoice making time longer than the preset time; Storing the invoice information of the invoice with the discount or red note condition, and sending false transaction early warning according to the invoice; According to the method and the system, discarding and red-print behaviors of original invoices are used for discrimination, early warning is carried out in time, the false transaction checking efficiency is improved, and the false transaction identification accuracy is greatly improved.

The invention discloses an invoice classification method based on character recognition and semantic analysis. The invention aims to detect the types of invoices. The method includes the following steps that: an image acquisition device is adopted to acquire an invoice image; the length and width of an invoice in the image are detected through Hough transform; the length and width are compared with preset thresholds, so that the preliminary classification of the invoice is realized; a corresponding invoice template is called according to a preliminary classification result, and a region wherecharacter recognition is needed is cut out; and a third-party character recognition system such as a Baidu recognition system is called to recognize characters in the above region; and after recognition is completed, semantic analysis is performed on a recognition result, and the accurate result of invoice classification is obtained. With the method of the invention adopted, a problem that accurate recognition cannot be realized in invoice recognition due to failure to classify an invoice type can be solved. The method is applicable to a plurality of different types of invoices, and has high application value in invoice recognition and smart financial reimbursement.

The embodiment of the invention provides an invoice category identification method and device, electronic equipment and a readable storage medium. The method is applied to the technical field of datamining and comprises the steps that invoice information input by a user and aiming at an invoice to be identified is acquired, and an invoice code set to which the invoice to be identified belongs isdetermined according to keywords in the invoice information and an invoice sample training set acquired in advance; for each invoice code in the invoice code set, calculating a posterior probability value of the invoice to be identified belonging to the invoice code through a naive Bayes algorithm according to the keyword and the invoice sample training set; and taking the invoice code corresponding to the maximum posterior probability value as the invoice code of the invoice to be identified. Compared with the prior art, the invoice type identification efficiency can be improved.

The invention relates to the technical field of electronic invoices, specifically to an electronic bill coding method. The electronic bill coding method includes: sending a code request which contains invoice type information; retrieving a code queue in a server database according to the invoice type information in the code request; judging whether an invoice code matched with the invoice type information exists in the code queue, if an invoice code matched with the invoice type information does not exist, generating a matched invoice code according to the invoice type information, adding the invoice code to the code queue, and retrieving the code queue in the server database again; if an invoice code matched with the invoice type information exists, acquiring the invoice code; and storing the acquired invoice code to a local database. The electronic bill coding method provided by the invention has the advantages of strong adaptivity, high performance and adjustability, and provides convenience for popularization and application of electronic invoices.

The invention relates to the technical field of electronic invoice management, and particularly relates to an electronic invoice reimbursement management system and method. The system is based on a method. The system comprises a server and a database. The server comprises the following modules: an invoicing unit management module, an invoice management module, a commodity management module, an invoice type management module and an authority management module, and the authority management module is used for respectively editing and managing all management targets under a menu management catalogue according to the formulated menu management catalogue. The management target comprises an authority management module, an invoicing unit management module, an invoice management module, a commoditymanagement module and an invoice type management module. Reimbursement management of electronic invoices can be optimized, the whole reimbursement process is public and transparent, and unified management and resource sharing of employees are facilitated.

The invention discloses a method and system for storing tax-control data and relates to the field of computer technology application for improving the processing efficiency of invoicing transaction. The method for storing the tax-control data comprises the steps of (S1) dividing invoice pools in a universal server according to invoice application types and invoice types; and (S2) storing a blank invoice with a specific invoice application type and a specific invoice type, and invoicing detail data of an issued invoice with the specific invoice application type and the specific invoice type into corresponding pools. The method and the system are suitable for tax-control invoicing transaction.

The invention relates to an accounting voucher generation method and device and a computer storage medium. The accounting voucher generation method comprises: acquiring invoice related information andenterprise related information; according to the invoice related information and the enterprise related information, determining the invoice type of the invoice needing accounting for the enterprise,wherein the invoice type comprises a sale invoice and a purchase invoice; and generating an accounting voucher by using the generation rule corresponding to the determined invoice type. By means of the technical scheme, the accounting voucher can be automatically generated, so that the problems existing in manual accounting in the prior art are solved, enterprise accounting gets rid of the current situation of relying on manual processing, the labor cost is saved, and the production efficiency of the accounting industry is improved.

The invention discloses an intelligent invoice reimbursement method and apparatus, electronic equipment and a computer storage medium. The method comprises the steps of obtaining an invoice image of a to-be-reimbursed invoice; extracting the invoice information and invoice type of the invoice image; checking the invoice to be reimbursed according to the invoice type and the invoice information; verifying the invoice to be reimbursed based on the invoice information and preset budget data in response to the fact that the invoice to be reimbursed passes checking; and in response to fact that the to-be-reimbursed invoice passes verification, performing reimbursement processing on the invoice to be reimbursed. According to the invention, automatic reimbursement is realized, manpower and material resources are saved, and the efficiency of invoice reimbursement is improved.

An electronic invoicing system performs an integrated method of processing both purchase order based electronic invoices and electronic invoices not associated with a purchase order or transaction receipt. A portal is provided by the system. The portal has respective views for a supplier submitting non-PO based type electronic invoices not associated with a purchase order or transaction receipt, and a user of an enterprise submitting and/or reviewing non-PO based type electronic invoices not associated with a purchase order or transaction receipt. An administrator of the enterprise configures electronic invoice types and processing parameters specific to said electronic invoice types not associated with a purchase order or transaction receipt. A submitted non-PO based type electronic invoice of a configured electronic invoice type is processed in accordance with the processing parameters configured by the administrator for that electronic invoice type.