{"id":380857,"date":"2026-03-19T15:24:09","date_gmt":"2026-03-19T14:24:09","guid":{"rendered":"https:\/\/reev.com\/how-a-reev-partner-automated-customer-billing-with-make-and-zoho-books\/"},"modified":"2026-03-26T11:13:24","modified_gmt":"2026-03-26T10:13:24","slug":"customer-billing-automation-make-zoho-books","status":"publish","type":"post","link":"https:\/\/reev.com\/en\/customer-billing-automation-make-zoho-books\/","title":{"rendered":"How a reev Partner Automated Customer Billing With Make and Zoho Books"},"content":{"rendered":"\t\t
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How a reev Partner Automated Customer Billing With Make & Zoho Books<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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No spreadsheets, no manual data entry. <\/span>How a German eMobility operator uses automation to bill their business customers accurately for every charging session.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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When you offer EV charging as a service \u2014 bundling infrastructure, energy, and management into one package \u2014 billing accuracy isn’t a nice-to-have. It’s the foundation of customer trust. <\/span><\/p>

Our partner Amba operations<\/a> in Germany manages charging infrastructure for commercial properties and bills customers for the energy consumed. Every session, every kilowatt-hour, every cent needs to be right. <\/span><\/p>

The challenge: accurate data, painful process<\/span><\/h4><\/div>

The charging data was never the issue. The reev Platform tracks every session in detail \u2014 energy consumed, duration, pricing \u2014 and makes it all available through the reev API. <\/span><\/p>

The challenge was what happened next. To create invoices in Zoho Books, someone on the team had to export session data, reformat it into a spreadsheet, calculate costs per customer, and manually enter billing records. Every single month. <\/span><\/p>

As the business grew \u2014 more locations, more charging stations, more sessions \u2014 the process became a bottleneck. Slow, error-prone, and pulling team members away from higher-value work. <\/span><\/p>

Why the API, not the built-in billing?<\/span><\/h4>

reev’s platform includes comprehensive billing features \u2014 but those are targeted at end-customers or employees paying by card or SEPA direct debit. This partner’s customers are businesses. They don’t pay online. They require formal invoices, matched to purchase orders, processed through their own finance systems. The only way to generate those accurately and at scale is to connect reev’s session data to a dedicated accounting tool via the API. Which is exactly what it’s designed for. <\/span><\/p><\/div>

The solution: an automated workflow that runs itself<\/span><\/h4><\/div>

The partner built a workflow on Make<\/a> \u2014 a visual automation platform that connects applications without writing code. Once a month, it pulls session data from the reev API, applies each customer’s pricing model, and pushes billing records directly into Zoho Books<\/a>, linked to the correct contact. <\/span><\/p>

No spreadsheets. No copy-paste. No invoicing errors. <\/span><\/h6><\/div>

Why this matters<\/span><\/h4><\/div><\/div>

Manual billing might work at 10 charging points. At 50+ locations with hundreds of sessions per day, one wrong calculation erodes trust. One missed session means lost revenue. And every hour spent on data entry is an hour not spent growing the business. <\/span><\/p>

Automated billing removes those risks. Every session is captured. Every cost is calculated consistently. Every invoice is accurate \u2014 and on time. <\/span><\/p>

What’s remarkable<\/strong>: this was built entirely without a developer. The partner’s operations team designed, tested, and deployed the workflow themselves. That’s the power of combining a well-documented API with modern automation platforms. <\/span><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Automate your billing with the reev API<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Connect the reev API with your tools and automate processes such as billing, reporting and data transfer efficiently.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Learn how a reev Partner efficiently automated customer billing for charging sessions with Make, the reev API, and Zoho Books.<\/p>\n","protected":false},"author":14,"featured_media":381231,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"32","_seopress_titles_title":"How a reev Partner automated customer billing with Make and Zoho Books %%sep%% %%sitetitle%%","_seopress_titles_desc":"Learn how a reev Partner efficiently automated customer billing for charging sessions with Make, reev API and Zoho Books.","_seopress_robots_index":"","footnotes":""},"categories":[33,32,47],"tags":[],"class_list":["post-380857","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-insights","category-knowlege","category-knowledge"],"_links":{"self":[{"href":"https:\/\/reev.com\/en\/wp-json\/wp\/v2\/posts\/380857","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/reev.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/reev.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/reev.com\/en\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/reev.com\/en\/wp-json\/wp\/v2\/comments?post=380857"}],"version-history":[{"count":11,"href":"https:\/\/reev.com\/en\/wp-json\/wp\/v2\/posts\/380857\/revisions"}],"predecessor-version":[{"id":385861,"href":"https:\/\/reev.com\/en\/wp-json\/wp\/v2\/posts\/380857\/revisions\/385861"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/reev.com\/en\/wp-json\/wp\/v2\/media\/381231"}],"wp:attachment":[{"href":"https:\/\/reev.com\/en\/wp-json\/wp\/v2\/media?parent=380857"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/reev.com\/en\/wp-json\/wp\/v2\/categories?post=380857"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/reev.com\/en\/wp-json\/wp\/v2\/tags?post=380857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}