Senior Sales Account Manager – E-Invoicing SaaS SME

As a Senior Sales Account Manager, in this role, you would be upselling the top 50 Global Accounts with a globally-reaching E-invoicing SaaS Solution. Our client is a leading global SaaS provider specialising in e-invoicing and digital compliance solutions, trusted by some of the world’s largest enterprises. As they continue to scale, they are seeking a Senior Sales Account Manager to drive strategic growth within a portfolio of Fortune 500 clients.

This is a high-impact, enterprise-level role focused on upselling and expanding existing global accounts. You will work closely with Global Key Account Directors and Customer Success teams, positioning advanced e-invoicing solutions to senior stakeholders across multinational organisations.

• Own and drive strategic upsell initiatives across a portfolio of global enterprise accounts
• Identify and close opportunities to expand e-invoicing adoption across regions and business units
• Partner with Account Directors and Customer Success to maximise account value
• Engage with C-level and senior stakeholders within Fortune 500 organisations
• Deliver against a £3M+ annual revenue target

• Proven track record in enterprise SaaS sales with sustained E-invoicing Solutions
• Experience managing and growing large global accounts
• Strong ability to navigate complex, multi-stakeholder sales cycles
• Commercially driven with a strategic, consultative approach
• Comfortable operating in a high-value, target-driven environment

• Base Salary: £100k – £115k
• OTE: £180k – £210k uncapped.
• Hybrid working model (London-based)
• Opportunity to work with some of the world’s most recognised brands

If you have deep expertise both in Fortune
500 Enterprise Account Upselling and in global E-invoicing SaaS and thrive on building relationships at the highest level, this is a standout opportunity to make a significant impact.