Yes, you can absolutely offer an upsell using MV's checkout page! There are a couple of ways to go about this.
You can offer a VIP payment option, and use actions to add your buyers to an additional product when they select that particular payment.
You can set up a one-time offer using the MV Signup Confirmation field to add a one-time offer. This functions like a Thank-You page where you can add text, images and links as shown on video in this blog post.
For some strategic planning related to your upsell, please visit this podcast episode hosted by MV Co-Founder Erin Kelly.
These strategies are a bit different from a traditional 'funnel process,' which includes a very distinct sales path that offers order bumps, upsells/downsells, etc. However, we feel they add more to our 'binge-and-buy' methodology.
'Binge-and-buy' is a more organic approach whereby bringing people to your MV Site, they are able to see all of your available products and can opt-in to and purchase the product(s) that is of most interest/benefit to them at that specific time.
That said, if you do prefer to use a traditional funnel process in your business, you can use an external system to provide the product purchase experience/process while using MV to host the actual content. Once someone purchases, you would then add them to MV either via your email service (if you use one we integrate with) or via Zapier.
To learn more about how/why MemberVault's approach is different, check out this great episode by MV's CEO & Co-Founder, Erin Kelly, over on The Vault Podcast: How is MV Different from a Typical Funnel or Launch System (and How to Maximize It)
Questions? Reach out to us at hello@membervault.co, via chat support within your Admin account (available to paid users), or connect with other users within our FB Group, The MV Collaborative.