Bookkeeping & VAT · Hanover

Bookkeeping & VAT for Agencies in Hanover

Agencies run on project revenue, retainer cycles, and client invoices, and your bookkeeping should keep pace with that reality. Cove manages your ongoing financial bookkeeping, VAT returns, and monthly reporting with fixed scope, predictable costs, and a single dedicated contact who stays across your numbers so you never have to chase for clarity.

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Why Cove

Scale with confidence, modern bookkeeping infrastructure built for agencies that are growing

Unpredictable invoices from your tax advisor and vague timelines on when things will be done are exactly the kind of friction agencies do not need. At Cove, the scope is defined upfront, the pricing is fixed, and one dedicated contact manages your accounts from start to finish. You know what is included, when it is delivered, and what it costs, before you ever sign anything.

One contact who knows your agency inside out

You work with a single person at Cove, not a shared inbox or a rotating team. That contact understands your client billing structure, your retainer model, and your document flow. When you have a question about a specific invoice or an upcoming VAT deadline, you reach someone who can give you a direct answer, not a ticket number.

Bookkeeping that keeps pace with your project cycle

Agencies often invoice in bursts, project completions, end-of-month retainers, milestone payments. When bookkeeping falls weeks behind that rhythm, your financial figures stop being useful. We process your records on a rolling basis so your accounts reflect where your business actually stands, not where it stood at the end of last month.

VAT returns filed on schedule, without reminders from you

Your VAT pre-return (Umsatzsteuervoranmeldung) is prepared and submitted electronically to the tax authority on your assigned filing schedule, monthly or quarterly. Because we keep your bookkeeping current throughout the period, there is no last-minute scramble to pull figures together. It is handled as a matter of routine.

Document submission that fits how agencies actually work

Forward invoices and receipts by app or email, from wherever you are working. We handle classification, entry, and reconciliation from there. No physical handoffs, no end-of-month document hunts, and no uncertainty about whether a supplier invoice or a client credit note has been captured correctly.

Ongoing Bookkeeping

A bookkeeping rhythm built around your agency's billing cycle

For most agencies, revenue does not arrive in a neat, even stream. Project fees land when milestones close, retainers renew at the start of a month, and ad-spend invoices arrive from platforms on their own timetable. When bookkeeping is treated as a monthly catch-up exercise, those timing differences create gaps in your financial picture exactly when you need clarity most, during a new business pitch, a hiring decision, or a conversation with your bank. At Cove, incoming and outgoing invoices, platform statements, bank transactions, and receipts are processed continuously throughout the month. Hanover's growing creative and digital agency scene, from communication firms clustered around the city centre to media production businesses serving the broader region, operates in an environment where financial visibility directly affects how confidently you can commit to new projects and manage capacity.

A dedicated bookkeeping contact reviewing agency invoices and project billing records, keeping accounts current throughout the month rather than catching up at period end.

A tax professional reviewing a completed VAT return on screen, with all supporting bookkeeping entries already reconciled and ready for electronic submission ahead of the deadline.

VAT compliance that does not depend on a last-minute effort

The VAT filing deadline does not move because your agency had a busy delivery month. What changes is how much pressure falls on you in the days before it arrives. The real cost of a poorly maintained bookkeeping setup is not just the filing itself, it is the hours spent reconstructing figures, chasing down missing receipts, and second-guessing entries under time pressure. Because Cove keeps your bookkeeping current throughout the filing period, the data needed for your VAT return is already in order before the deadline is in sight. We prepare the return, review it carefully, and submit it electronically. Once it is done, you receive confirmation. There is nothing left for you to track, follow up on, or worry about.

Monthly Reporting

A monthly BWA that shows you what your agency actually earned, not just what was invoiced

For agencies, the gap between invoiced revenue and recognised revenue can be significant. A project invoiced in one month may span three. A retainer paid upfront may not reflect the cost of work already delivered. A business performance report (BWA) is only a useful management tool when the bookkeeping behind it accurately reflects those distinctions. If the underlying data is weeks out of date, the report tells you where your agency was, not where it is. At Cove, your BWA is delivered each month as a standard part of the service. You do not need to request it or prompt a check-in. For agencies in Hanover operating across sectors like trade fair services, IT consulting, or media production, industries where project margins and cost structures shift regularly, having a reliable monthly view of your numbers supports better decisions at every level of the business.

A clear monthly business performance report displayed on a laptop, showing accurate agency revenue, cost trends, and margins based on up-to-date bookkeeping data.

A person forwarding a digital invoice from a mobile device, with the document flowing seamlessly into a structured bookkeeping system managed by a dedicated Cove contact.

Digital Workflow

From client invoice to reconciled account entry, without the manual overhead

The administrative burden of bookkeeping for agencies rarely comes from the accounting itself. It comes from the friction of getting the right documents to the right place at the right time, especially when your team is spread across client sites, remote setups, or multiple ongoing projects. Cove removes that friction entirely. You forward invoices, receipts, platform exports, and bank statements digitally, via app, email, or connected software, and we handle everything from classification through to reconciliation. There is no month-end scramble, no physical document handoff, and no uncertainty about whether a specific receipt or supplier invoice has been captured. Your dedicated contact is reachable when questions come up, and routine clarifications are resolved quickly so nothing sits unresolved in your accounts.

Responsible Tax Office for Agencies in Hanover

For all tax administration matters – such as filing tax returns, complying with deadlines, or applying for extensions – your local tax office is your primary contact. Depending on your exact district or headquarters in Hanover, a specific tax office (such as the Hanover Tax Office) will be responsible for your business.

Finanzamt Hannover

CLIENT TESTIMONIALS

What our clients say

With Cove, we finally have complete clarity over our finances—what we pay for and why. Everything is digital, transparent, and significantly more efficient than with traditional firms.

Klaus Wegener

CEO @35up

We used to wait weeks for answers. With Cove, everything runs digitally and proactively—they get in touch before deadlines approach. Finally, a tax advisor who thinks ahead.

Dr. Emil Kendziorra

CEO @Tomorrow Biostasis

We now save 10+ hours per month that used to be wasted on searching for receipts and email ping-pong. And when we have questions, we get answers that we actually understand.

Daniel Atanasovski

CEO @Coding Partners

FAQ

Answers to your questions

Frequently asked questions about working with Cove.

Can I manage my agency's bookkeeping with Cove remotely?

Yes, entirely. Cove is a fully digital tax advisory firm, and the entire collaboration, from document submission through to monthly reporting, runs online. There is no need to visit an office in Hanover or anywhere else. If you would like to start with a video call to walk through how the setup works and what it means for your agency specifically, we are happy to arrange that. In practice, many agency clients find that working digitally with a single dedicated contact gives them faster, more consistent responses than they had with a traditional local firm.

How does the ongoing bookkeeping service work for an agency in practice?

Once your account is set up, you submit documents digitally on a regular basis, client invoices, supplier receipts, platform statements, bank exports. Your dedicated Cove contact processes these, categorises the entries, and keeps your accounts current throughout the month. At the end of each month, your BWA is delivered automatically, no separate request needed. If a document is missing or an entry needs clarification, your contact reaches out directly rather than letting it sit until a scheduled check-in. The process is designed to be low-effort on your side and well-structured on ours.

How is the VAT pre-return filing schedule determined, and who manages the submission?

Your filing frequency, typically monthly or quarterly, is assigned by the tax authority based on your previous VAT liability. Cove monitors your schedule and prepares each return based on your current bookkeeping data, which is already up to date because we process documents on a rolling basis. We handle the electronic submission directly and you receive confirmation once it is filed. You do not need to track deadlines, prepare figures separately, or follow up on anything. That is all part of the service.

How is Cove's bookkeeping service priced, and can I plan for the cost in advance?

Pricing is based on your monthly transaction volume and the complexity of your VAT situation, not a generic flat rate that may not reflect how your agency actually operates. In an initial call, we go through your setup and give you a clear, itemised proposal. You know exactly what is included and what it costs before anything is agreed. There are no onboarding fees, no scope that quietly expands without a conversation, and no surprise line items at the end of the month. Predictable costs are not a promise, they are how the engagement is structured from day one.

Can Cove handle bookkeeping that includes cross-border or EU VAT transactions?

Yes. If your agency works with international clients or uses platforms and suppliers based outside Germany, which is increasingly common for digital, creative, and consulting agencies, we handle intra-community transactions correctly within both your bookkeeping and your VAT returns. This includes reverse-charge treatment and EC sales reporting where applicable. Your dedicated contact will go through the specifics of your situation during the onboarding process so that nothing is left ambiguous.

How does COVE work?