Customer Story | Restaurant Group Invoice & Bill Pay

Tatsuya Ottimate customer story graphic

How Tatsu-Ya Scaled with Invoice Automation and Bill Pay

“We thought that for every four to five locations, we would have had to hire a new employee just for data entry level. With Ottimate, we’re at the point where we don’t feel like we even need to backfill that first position.”

Gary Rook
VP of Finance & Human Resources
25 hours per week
saved compared to manual invoice input






Restaurant 365



Deep in the heart of Texas, chef Tatsu Aikawa saw the opportunity for a new kind of restaurant.


Born in Tokyo and raised in the Lone Star State, Chef Aikawa grew up with a unique, cross-cultural culinary heritage. As he worked his way through the Austin restaurant scene, he began conceptualizing a cuisine that would blend authentic Japanese food with the smoke and flavor of his adopted state.


After a stint at Los Angeles’ Michelin-starred Urasawa, he partnered with his younger brother Shion Aikawa and chef Takuya Matsumoto on a concept that would bring authentic Japanese ramen to Austin.


Eight locations later, the Tatsu-Ya family of restaurants has become a diverse and unique group spanning a range of concepts, including ramen, izakaya, shabu shabu, Japanese curries, and even a tiki bar.



An Inefficient Invoice Process


With an ambitious plan for growth ahead, Tatsu-Ya’s finance team, led by VP of Finance & Human Resources Gary Rook, first had to take on a bottleneck in their operation: manual invoice processing.


“Because of our expansion, we were starting to feel the data entry side of things was taking a little bit too much time on our team,” says Gary. “We had one person on our team that was pretty much just doing invoice data entry every day.”


With a full-time employee dedicated entirely to invoice data entry, the accounts payable process added complexity to the plans Tatsu-Ya had for growth.


“We were at the point where we were looking to hire somebody else to come in and do the data entry. We figured that would support us for about another four locations. Then we’d have to hire somebody else.”


The team had been using Restaurant365, their accounting software, for invoice processing. But a scalable solution was harder to find.


“We are a small fish in big waters,” shares Gary. “We’re trying to figure out what would be the best process for a company that’s still relatively small and couldn’t necessarily put the assets behind building out their own technology.”


Automating Invoices with Ottimate


When they went looking for a solution to their invoice problem, a software partner referred Tatsu-Ya to Ottimate.


Compared with their old workflow, Ottimate’s line-level invoice transcription and automated GL mapping cut the time it took to process every individual invoice.


“We used to have the invoice on the screen,” recalls Gary, “and an employee would sit there and key in the GL accounts it was to hit, and what amounts.


“That step has been basically eliminated. Now we have just a validation step where we go into Ottimate and make sure that the invoices are coded correctly, and finish the processing there.”


Sarah Young, AP and Inventory Specialist, says the GL mapping has replaced her labor-intensive data entry with quick review.


“Ottimate does have a lot of things automated,” Sarah states. “Once you tag the item, it always gets tagged in the future.”

Having those GL codes already generated — so I do just a little bit of review — saves a lot of time.

With a more streamlined workflow, Gary’s team was able to focus more on handling specific parts of the process.


“We were able to split up our segregation of duties a little bit better,” he says. “Now we don’t all handle the same side of Ottimate. Some people do the invoices, some people do the payments, and then one person does the reconciliations.”


With Ottimate, Tatsu-Ya found a solution to its problem of processing invoices while scaling.

We thought that for every four to five locations, we would have had to hire a new employee just for data entry level. With Ottimate, we’re at the point where we don’t feel like we even need to backfill that first position.

Today, Tatsu-Ya has grown to eight locations and has yet to hire another employee for data entry.


Best of all, that person who was typing invoice data full time? Well, she didn’t need to do that anymore. According to Gary, “We went back and crunched the numbers. It was about 25 hours a week that she wasn’t having to sit there. We’ve actually moved her into an HR role since we switched over to Ottimate.”


But for Tatsu-Ya, Ottimate’s impact on invoice processing was just the beginning.


Adding the Power of VendorPay


Once they saw how effective Ottimate was at transcribing, mapping, and exporting invoice data, Gary’s team decided to also invest in Ottimate’s VendorPay solution to automate their payments.


Much like their former invoice workflow, Tatsu-Ya’s payment process was taking up too much of the team’s bandwidth.


“My other coworker and I would pick one day out of the week to sit down for 30 minutes and get everything paid,” says Sarah. “We would sit and do it together, one person in the bank account and one person in Restaurant365. Just me and her, sitting in front of each other reading out vendors and amounts. The hardest part was just enunciating my numbers, and then she would repeat it back to me.”


Ottimate eliminated almost all of that.

It’s been a lot easier. We don’t have to coordinate our schedules so much. I can do a bulk of the payments, she can do others, and then we just meet for five minutes to do the rest. It’s been nice.

In addition to sending checks, Tatsu-Ya was also making ACH transfers through their bank. But VendorPay made it easier.


“Before, we did about half checks and half ACH. But when we generated ACH payments, we would have to go into our bank portal to generate them. Plus, our bank literally made us call them and read all the ACHs we were sending, as a verification step.”


Now, sending ACH payments is a one-step process.

Ottimate helped us eliminate a lot of headache on the ACH side of things.

Since several of their vendors were already part of Ottimate’s VendorPay Network, Tatsu-Ya was also able to earn cashback on certain existing payments — all without doing anything extra.


Japanese Soul Food for All


With Ottimate, Tatsu-Ya was able to implement an intelligent process for digitizing and approving invoices, earning cashback on VendorPay, and exporting it all into Restaurant365. 


Sarah reports:

It’s cut down so much time. It’s really easy for me to push things through Ottimate and then get it — correct — in Restaurant365.

For this innovative restaurant group, accounts payable had never been better. And with more locations on the way, Tatsu-Ya is poised to bring even more authentic Japanese soul food into the heart of Texas.


Ready to transform your end-to-end AP process? Schedule an Ottimate demo today!