How many email patterns does CustomBooks™ use?

CustomBooks™ uses 4 known email patterns.

What domain does CustomBooks™ use for work emails?

CustomBooks™ uses accountingsuite.com for work email addresses.

Most Common Email Formats at CustomBooks™

CustomBooks™'s most common email format is First@accountingsuite.com (ex. John@accountingsuite.com), used for 64% of accountingsuite.com addresses. CustomBooks™ uses 5 email patterns across 2 domains: accountingsuite.com and custombooks.com. Percentages are the share of addresses within each domain.

@accountingsuite.com

4 patterns

Format	Example	Share of accountingsuite.com
First@accountingsuite.comMost common	John@accountingsuite.com	64%
FLast@accountingsuite.com	JDoe@accountingsuite.com	26%
Last@accountingsuite.com	Doe@accountingsuite.com	7%
First.Last@accountingsuite.com	John.Doe@accountingsuite.com	3%

@custombooks.com

1 pattern

Format	Example	Share of custombooks.com
First@custombooks.comMost common	John@custombooks.com	100%

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Browse CustomBooks™'s employee directory (about 19 employees) and reveal verified emails free.

Frequently Asked Questions

What does CustomBooks™ do?

CustomBooks™ was founded in 2012 and operates in the Technology, Information and Internet industry, alongside similar companies like Tipalti, oneUp and FreshBooks. You can visit custombooks.com or contact CustomBooks™'s headquarters by phone at

+1-888-328-****

. Explore CustomBooks™'s company overview page for more information.

What is CustomBooks™'s email address format?

CustomBooks™'s email format typically follows the pattern of First@accountingsuite.com; this email format is used 64% of the time. Other contacts within LeadIQ's database had email formats such as FLast@accountingsuite.com and Last@accountingsuite.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does CustomBooks™ have currently?

CustomBooks™ has approximately 19 employees as of October 2026. Key team members to contact include President Chief Executive Officer: M. M., President: L. F. and Director Of Marketing And Growth: E. M. For more team information and contact data, explore CustomBooks™'s employee directory with LeadIQ.

CustomBooks™ Email Format

Technology, Information and InternetCalifornia, United States11-50 Employees

CustomBooks™ is a technology company headquartered in San Francisco, California 94104, United States, operating in the Technology, Information and Internet industry. It serves small-to-mid-sized businesses with an integrated, cloud-based software platform. The all-in-one solution covers accounting, cloud banking, order management, inventory management, and project and time tracking, and it is configurable to meet specific business needs. CustomBooks™ employs between 11 and 50 people. The company maintains a website at https://custombooks.com.

Most common format

First@accountingsuite.com

Example: John@accountingsuite.com

5 patterns across 2 domains. See all formats

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Most Common Email Formats at CustomBooks™

@accountingsuite.com

@custombooks.com

Need a specific person's email?

Frequently Asked Questions

What does CustomBooks™ do?

What is CustomBooks™'s email address format?

How many employees does CustomBooks™ have currently?

CustomBooks™ Email Format

Ready to create more pipeline?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

Ready to create more pipeline?

Everything for prospecting,
in one platform.