Getting a suitable photo ready in advance can save time when working through an online visa application. I prefer checking the stated photo specifications first rather than assuming an existing passport picture will be accepted. Travelers preparing for Russia can review Russia eVisa Photo Requirements for information about the photo needed for the application. Having the image prepared before completing the form means you can concentrate on entering your details without stopping to sort out supporting files. It is a small preparation step, but checking the requirements beforehand can help avoid replacing a photo or dealing with unnecessary delays later in the application process.