Michelle D. De Castro
Highly organized Accounting Assistant/Biller with experience in managing
invoices, payment processing, and account reconciliation. Skilled in using
billing software and ensuring accurate records. Strong attention to detail and
ability to resolve billing issues promptly, contributing to efficient financial
operations.
EXPERIENCE
Stagwell - Billing Coordinator
JULY 2024 - PRESENT
➢ Responsible for all day-to-day billing needs
➢ Collaborate with Finance and Account Management to facilitate client
billing
509 Upalo Seiran, Taal,
Batangas, Philippines 4208
(--SKILLS
● ERP Systems (SAP,
Affinity, Mediaocean,
Maconomy)
● Asana
● MS Office (Word,
➢ Compile and process on and offline marketing media costs
excel, Powerpoint,
➢ Research outstanding accounts receivable - unbilled/billed items
● Communication
➢ Maintain Reconciliation of client prepaid media funds
Outlook,GoogleSheet)
➢ Answer client inquiries to maintain good billing relations between
company and client
(Written & Verbal)
➢ Keep accurate records of client and vendor billing
● Attention to detail
➢ Issue invoices and distribute them electronically
➢ Ensure clients are billed correctly for services offered in accordance with
contracted rates
Acquire BPO - Billing Officer/Finance Assistant
JANUARY 2024 - JUNE 2024
➢ Receiving bill requests from fee earners, creation of draft bills,
processing author (the lawyer with daily carriage of the
matter) and partner’s edits from “marked up” billing guides,
checking, finalizing and issuing various types of bills (formally
known as tax invoices) based on specific client billing
requirements (including who it is sent to and the format of
the bill)
➢ Liaising with legal staff and partners in relation to requests for
cancellation and re-issuing of bills
➢ Scanning “marked up” billing guides stamped with final bill
number and date of processing and saving to the relevant
matter in Affinity (our Practice Management Software
package)
➢ Maintaining the Register of Unallocated Credits (a running
record of double and overpaid bills which provides a snapshot
of action taken to contact client for bank account details for
refund and date refund made)
➢ Processing of refunds to clients where our bills have been
overpaid or duplicate payments received
➢ Trust Account to Office Account transfers (where our tax
invoices have been paid using monies held in trust)
➢ PEXA (Property Exchange Australia Limited) invoice entry as
disbursements to matters in Affinity (not every day and time
taken depends on number of transactions on invoice)
● Adaptability
Nirvasian Ventures Corp - Billing Analyst
APRIL 2023 - JANUARY 2024
➢ Issuing and sending invoices
➢ Monitoring accounts receivable and transactions
➢ Managing new contracts, sales and rates
➢ Cooperating with Operations Team to ensure billing accuracy
➢ Helping customers in case of complaints and questions
➢ Detecting and resolving errors in billing operations and other related problems
B&M Global Services Manila - Billing Analyst
MARCH 2020 - MARCH 2023
➢ Prepare invoices in accordance with Firm billing policies, guidelines and standard processes
➢ Prepare draft invoices, review and revise narratives in accordance with Firm standards, execute time/cost
transfers and other value adjustments;
➢ Finalize invoices and ensure that invoices are delivered for payment via e-mail; execute all billing tasks in
accordance with established standard processes
➢ Identify and resolve technical issues consulting with others as appropriate and escalating issues to
Management on a timely basis
➢ Maintain and update client billing information, instructions and requirements necessary in processing invoices
➢ Evaluate complex situations using multiple sources of information, exercising good analytical skills as well as
evaluate judgment based on the analysis of factual and qualitative information in complicated and/or novel
situations
➢ With limited supervision, work independently to complete assigned tasks and work responsibilities to meet
agreed objectives; consider the impact of recommendations when making decisions or resolving problems
➢ Exchange ideas and information effectively in a concise and logical way, and be sensitive to audience diversity
➢ Exercise requires a degree of tact and diplomacy when dealing with others and in handling sensitive issues
➢ Perform other duties as may be assigned (assist other teams or document profiling)
Top Logistics International Corp - Accounting Associate
APRIL 2018 - FEBRUARY 2020
➢ Prepares the Costing for Sales Information Sheet (SIS)
➢ Prepare the Billing Statement responsible for the dispatching of the Billing Statement and communication with
the Operations Team
➢ Custodian of Official Receipts and Acknowledgement Receipts
➢ In charge of calling the customers for follow-up collections
➢ Prepares the collection report Petty Cash Custodian/Replenishment
➢ Prepares the Accounts Receivable Report in charge of the preparation of Rebates reports and payment
➢ Overall, in charge of all Petty Cash Fund releasing and cash receipts and receiving
➢ Custodian of all issued Official Receipts and Acknowledgement Receipts
➢ Monthly Output Vat Report
➢ Preparation of Rebates Report and payment.