Business voucher matching method
A matching method and voucher technology, applied in business, special data processing applications, instruments, etc., can solve the problems of small financing amount, high labor cost, and long time period, so as to improve efficiency and reliability, improve reliability, and improve The effect of matching efficiency
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Embodiment 1
[0050] figure 1 A flow chart showing a commercial certificate matching method according to an exemplary embodiment of the present invention, such as figure 1 As shown, the commercial certificate matching method according to the embodiment includes the following steps:
[0051] Step 1: Obtain the element information A1 of the commercial certificate to be matched.
[0052] The commercial certificate to be matched includes a commercial contract, and the element information A1 of the commercial certificate to be matched includes the name of Party A, the name of Party B, the time of signing the contract, the name of the goods or services, the contract amount, and the payment time. The element information A1 of the commercial document to be matched may also include the contract number, the contract performance period, and the like. In addition, the commercial documents to be matched may also include bills, receipts, commodity specifications, quantities, unit prices, etc. The comm...
Embodiment 2
[0090] In another embodiment of the present invention, it also includes performing the following steps after step 3:
[0091] Step 3': Calculate the weighted time distance TL between the commercial certificate to be matched and each candidate commercial certificate according to the following formula:
[0092] TL=K*|Tf-T0| / |maxTf-T0|
[0093] Among them, Tf represents the billing date of the candidate commercial certificate, T0 represents the payment time of the commercial certificate to be matched, maxTf represents the latest billing date among all candidate commercial certificates, and K represents the adjustment coefficient. The value of K is an integer greater than 1, such as 100.
[0094] In this embodiment, step 4 includes: sorting the candidate commercial documents according to the degree of relevance and the weighted time distance.
[0095] Specifically, the candidate commercial vouchers are sorted in descending order of correlation, and for candidate commercial vouch...
Embodiment 3
[0097] In yet another embodiment of the present invention, step 2 includes the following steps:
[0098] Comparing the contract number of the commercial document to be matched with the remark contract number of the commercial document to be selected, if the contract number is consistent with the contract number of the remark, the commercial document to be selected is regarded as a candidate commercial document.
[0099] The element information A2 of the commercial certificate to be selected may include a remark contract number. If the contract number to be remarked is consistent with the contract number of the commercial certificate to be matched, it means that the two match, and such a commercial certificate to be selected can be directly used as a candidate commercial certificate.
[0100] Step 3 may include the following steps:
[0101] If the contract amount of the commercial voucher to be matched is equal to the sum of the invoice amounts of the candidate commercial vouch...
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