Hello, I have integrated Zatca using “API Integration Sandbox” web api using php. “/compliance” api is successfully call and getting success reposnce after I am calling “/compliance/invoices” api and every time I am getting following errorMessages from zatca. Can you explain me what the the exact …

Apparently it is clearly stating that the signature in your XML does not match signature in the QR code. Check if it is correct.

Check Tag No 08 … Public key … Compare with your test public key Check Tag No 09 … Certificate Algorism …may be solved wrong Use this url to encode your QR [image] Base64 to hex: Encode and decode bytes online Base64 encoding schemes are used when binary data needs to be stored or tran…

I am using this library _________Its returning me same error [type] => ERROR [code] => CERTIFICATE_SIGNATURE_QRCODE_INVALID [category] => QRCODE_VALIDATION [message] => certificate signature does not match with qr certificate signature value [status] => ERROR This is my xml file looks like, <?…

Dear @Sulaman Thanks for reaching out, and welcome to our community. Please refer to the technical guidelines shared by ZATCA. Refer to slide 58 related to QR codes; you can find the link below. However, based on the error you received, please double-check that you are using the right certificate…

first: Atually your InvoiceLine …ID must be 1,2,3,4…= your invoice details lines. [image] second: I notice something wrong with taxValue compared with taxable amount and and also total Tax with total Invoice your QR says that: Total invoice include tax = 296.70 Tax Total = 158.70 Regarding …

Hi, seems your xml itself is not valid and even you given 100% as VAT rate which is wrong it should be for standard 15.00 review following part of your XML, <cac:TaxTotal> <cbc:TaxAmount currencyID="SAR">158.70</cbc:TaxAmount> </cac:TaxTotal> <cac:LegalMonetaryTotal> <cbc:LineExtensionAmount cur…

Thanks, It’s resolve my issue.

I’m also facing this same issue. can anybody assist me what’s the issue here is XML <?xml version="1.0" encoding="UTF-8"?> <Invoice xmlns="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2" xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2" xmlns:cbc="urn:o…

@Sulaman I am facing the same issue. Can you tell me how you resolved this issue? <?xml version="1.0" encoding="UTF-8"?> <Invoice xmlns="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2" xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2" xmlns:cbc="urn:oasis:…

Certificate signature qrcode invalid

Signing process

waelothman August 26, 2024, 7:42am 9

how can I fix it
certificate signature value in tag 9 of the QR code undefined or the certificate signature value is missing

Topic		Replies	Views
CERTIFICATE_SIGNATURE_QRCODE_INVALID General	1	104	September 11, 2024
CERTIFICATE_SIGNATURE_QRCODE_INVALID General	0	100	September 11, 2024
error:CERTIFICATE_SIGNATURE_QRCODE_INVALID General	0	36	August 28, 2025
errorcode:CERTIFICATE_SIGNATURE_QRCODE_INVALID Signing process	0	54	August 28, 2025
[ERROR] Invalid QR code format, Please follow the ZATCA QR code specifications QR code	1	269	March 31, 2025

Certificate signature qrcode invalid

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