Searches for "digital signature in Al Rajhi bank" bundle three different problems, and the answer to each is different. You might be trying to add or update the signature on file for your account (the one the bank compares against for cards and branch transactions), sign a document the bank sent you without visiting a branch, or sign your own bank-related paperwork — an authorization letter, a lease for a mortgage file, a sales agreement a financing officer asked for.
Here is the route for each, and where a signature image is enough versus where you need a real, legally binding electronic signature.
1. Add or update your signature in the Al Rajhi app
This is the most common case: the bank has no specimen signature on file (or an outdated one), and a card request or branch transaction stalls because of it. Al Rajhi's mobile app lets you add or update your signature digitally — no branch visit.
Log in to the AlRajhi Mobile app
Use your usual app credentials. The signature update lives under your profile / personal-information settings; the exact menu label shifts between app versions.
Find the signature update option
Open the section for updating personal data. If your account has no signature on file, the app typically prompts you for one directly.
Draw and confirm
Sign with your finger on the screen and confirm — usually verified with an OTP to your registered number. The signature becomes your specimen on file.
Two practical notes. First, sign the way you actually sign — this image is what tellers and card systems compare against, so a decorative squiggle you can't reproduce will cause the same problem again. Second, if you want to design a consistent Arabic signature before you record it, our free Arabic signature generator renders your name in real calligraphy styles (Ruqaa, Naskh) you can practice from — everything stays in your browser.
2. Sign documents the bank sends you
For the bank's own paperwork — account agreements, financing contracts, service forms — Al Rajhi operates an electronic-signature service built on Saudi Arabia's official trust infrastructure. The bank signed on to implement electronic signatures in cooperation with the National Center for Digital Certification (NCDC), and registration happens through the bank itself — you don't visit the Center, and you don't need any third-party signing software.
In practice that means: when Al Rajhi offers you a digital signing flow — in the app, in online banking, or through its business e-signing tools — follow that flow. The bank controls which of its documents are eligible, the identity checks (OTP, and for high-assurance cases Nafath), and the certificate behind the signature. Nothing you generate elsewhere can be injected into their process.
Royal Decree M/18 — Saudi Arabia's Electronic Transactions Law — is what makes these electronic signatures legally effective, for the bank's documents and for yours.
3. Sign your own bank-related documents
This is the case the first two don't cover, and where most people get stuck: the paperwork around the banking relationship that Al Rajhi didn't issue and won't e-sign for you.
Documents a bank process asks for — but doesn't sign for you
- Authorization and clearance letters
Authorizing someone to act on your behalf, employer salary-transfer letters, liability or clearance confirmations between you and a third party.
- Contracts feeding a financing file
The lease behind a rental-income declaration, the sales agreement behind a car or property financing request, partnership agreements for a business account.
- Anything the other party must also sign
The bank's flow signs you against the bank. A contract between you and a landlord, buyer, or employer needs its own signing workflow with identity verification for both sides.
Pasting a signature image into these is the tempting shortcut, and it's the weak one: an image proves nothing about who placed it or whether the document changed afterwards. Under Royal Decree M/18 and the 2022 Law of Evidence, what carries weight is an electronic signature with verified signer identity, a tamper-evident seal, and an audit trail.
That's the gap SahlSign covers. Upload the document, add the signers (they need no account), and each one verifies with an OTP before signing; the finished PDF carries a PAdES digital seal, a trusted timestamp, and a bilingual Arabic-English completion certificate — evidence built for exactly the M/18 standard Saudi institutions assess against. It's free to start on the SahlSign home page, and the electronic signature in Saudi Arabia page covers the legal basis in depth.